Buyers and Traders

Tell us what to change or add.

1. Check a decision

Open a decision below. Check the area, period, inputs, result and proposed next step.

2. Try the inputs

Use Example input to change a sample. Use Source input to check the fields and source details. The land-use change decision has its own comparison views.

Record your corrections below, then download your answers or print them.

3. Check each decision

1. Match available produce with compatible dated buyer demandDEC-DP36-001 · Supply matching · Suggested priority: High
Try this decision

Match available produce with compatible dated buyer demand.

Validation required

Supply minus demand — fictional 2025 examples

Method. Compare the same specification and unit, uncommitted quantity and overlapping delivery windows. Keep mandatory quality and use conditions explicit.

Next step. Review quantity/capacity gap. Refer a feasible match for negotiation, request revised terms, or retain unmatched demand.

Inputs, example and sources

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Offered product and grade; Required product and grade; Available uncommitted quantity [kg]; Required quantity [kg]; Supply available from; Supply available until; Delivery window begins; Delivery window ends; Required quality, rights and conditions

Other required evidence. Product; grade; available quantity; commitments; harvest window; buyer requirements.

Fictional worked example · 2025

Laggala Pallegama — supply matching · Laggala Pallegama

Input or resultValueUnit
Offered product and gradeCleaned dry pepper / whole grain
Required product and gradeCleaned dry pepper / whole grain
Available uncommitted quantity1,200kg
Required quantity1,500kg
Supply available from2025-06-01
Supply available until2025-06-20
Delivery window begins2025-06-05
Delivery window ends2025-06-18
Required quality, rights and conditionsMet
Supply minus demand-300kg

A candidate match does not reserve stock, appoint a person, authorize waste reuse or form a contract.

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. Confirmed fulfilled matches, quality, timeliness and unresolved demand.

  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision
2. Compare procurement offers for equivalent product gradesDEC-DP36-002 · Procurement prices · Suggested priority: High
Try this decision

Compare procurement offers for equivalent product grades.

Validation required

Quoted net return per purchased kg — fictional 2025 examples

Method. Quoted spread = sell−buy. Net scenario return per purchased kg = sell×(1−loss%/100)−buy−matching transfer costs.

Next step. Review evidence. Compare sales/procurement alternatives, investigate stale quotes, or improve market coverage.

Inputs, example and sources

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Comparable purchase quotation [LKR/kg]; Comparable selling quotation [LKR/kg]; Non-overlapping transfer costs [LKR/kg]; Expected saleable mass loss [%]; Product, grade and price basis

Other required evidence. Product; grade; offer price; unit; market; date; delivery cost.

Fictional worked example · 2025

Laggala Pallegama — procurement prices · Laggala Pallegama

Input or resultValueUnit
Comparable purchase quotation180LKR/kg
Comparable selling quotation222LKR/kg
Non-overlapping transfer costs20LKR/kg
Expected saleable mass loss5%
Product, grade and price basisSample same product and grade
Quoted net return per purchased kg10.9LKR/kg
Unadjusted quoted spread42LKR/kg

Use matching grade, price date, currency, mass basis and payment terms. This quotation scenario excludes unlisted costs and is not realized profit or a forecast.

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. Realized net proceeds and comparable market-price movement.

  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision
3. Check wholesale and retail spreads after costsDEC-DP36-003 · Trading spreads · Suggested priority: High
Try this decision

Investigate wholesale and retail spreads after costs.

Validation required

Quoted net return per purchased kg — fictional 2025 examples

Method. Quoted spread = sell−buy. Net scenario return per purchased kg = sell×(1−loss%/100)−buy−matching transfer costs.

Next step. Review evidence. Compare sales/procurement alternatives, investigate stale quotes, or improve market coverage.

Inputs, example and sources

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Comparable purchase quotation [LKR/kg]; Comparable selling quotation [LKR/kg]; Non-overlapping transfer costs [LKR/kg]; Expected saleable mass loss [%]; Product, grade and price basis

Other required evidence. Comparable purchase price; sale price; transport; handling; losses; period.

Fictional worked example · 2025

Laggala Pallegama — trading spreads · Laggala Pallegama

Input or resultValueUnit
Comparable purchase quotation180LKR/kg
Comparable selling quotation222LKR/kg
Non-overlapping transfer costs20LKR/kg
Expected saleable mass loss5%
Product, grade and price basisSample same product and grade
Quoted net return per purchased kg10.9LKR/kg
Unadjusted quoted spread42LKR/kg

Use matching grade, price date, currency, mass basis and payment terms. This quotation scenario excludes unlisted costs and is not realized profit or a forecast.

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. Realized net proceeds and comparable market-price movement.

  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision
4. Choose what to handle first: time-sensitive buyer ordersDEC-DP36-004 · Delivery commitments · Suggested priority: High
Try this decision

Prioritize time-sensitive buyer orders.

Validation required

Planned duration — fictional 2025 examples

Method. Check start/end order, operating window, effort, predecessor completion and overlapping bookings for the same resource. A conflict is flagged; no optimal schedule is invented.

Next step. Resolve overlapping resource bookings. Assign a feasible timetable, redistribute resources, or escalate the blocked dependency.

Inputs, example and sources

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Required resource; Task start; Task end; Earliest permitted start; Latest permitted finish; Required resource effort [hours]; Available resource effort [hours]; Predecessor task reference; Mandatory permits and prerequisites

Other required evidence. Order; delivery window; available supply; transport capacity; contractual conditions.

Fictional worked example · 2025

Laggala Pallegama — delivery commitments · Laggala Pallegama

Input or resultValueUnit
Required resourceWatershed field team
Task start2025-06-01
Task end2025-06-04
Earliest permitted start2025-05-28
Latest permitted finish2025-06-08
Required resource effort16hours
Available resource effort24hours
Predecessor task referenceNone
Mandatory permits and prerequisitesMet
Planned duration3days
Resource hours remaining8hours

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. On-time completion with verified outputs and resource use.

  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision
5. Review supplier delivery performance using accepted recordsDEC-DP36-005 · Supplier reliability · Suggested priority: High
Try this decision

Review supplier delivery performance using accepted records.

Validation required

Difference — fictional 2025 examples

Method. Observed value minus Planned value. Relative change = 100 × difference / Planned value when the earlier value is positive.

Next step. Review evidence. Investigate a material deviation, assign correction, or propose a target revision.

Inputs, example and sources

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Planned value [kg]; Observed value [kg]

Other required evidence. Supplier; promised quantity; delivered quantity; promised date; actual date; quality.

Fictional worked example · 2025

Laggala Pallegama — supplier reliability · Laggala Pallegama

Input or resultValueUnit
Planned value100kg
Observed value90kg
Difference-10kg
Relative change-10%

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. Subsequent variance with original and revised targets retained.

  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision
6. Refer received lots failing agreed quality specificationsDEC-DP36-006 · Product acceptance · Suggested priority: High
Try this decision

Refer received lots failing agreed quality specifications.

Validation required

Measured value — fictional 2025 examples

Method. Compare the measured value only with matching parameter, unit, use and averaging period. Retain limit source/version and censored-result status.

Next step. Outside example comparison bounds. Refer a confirmed nonconformance for authorized response, resample, or investigate the method.

Inputs, example and sources

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Parameter and applicable use; Measured result [%]; Example lower comparison bound [%]; Example upper comparison bound [%]; Original and limit unit; Sampling and analytical method/version; Limit source, version and use; Parameter, unit, use and averaging period match; Result is below a reporting/detection limit; Averaging interval, sampling depth or process basis

Other required evidence. Lot; product; test results; buyer specification; sampling method; rejection evidence.

Fictional worked example · 2025

Laggala Pallegama — product acceptance · Laggala Pallegama

Input or resultValueUnit
Parameter and applicable useReceived-lot moisture
Measured result13.5%
Example lower comparison bound0%
Example upper comparison bound12%
Original and limit unit%
Sampling and analytical method/versionSample laboratory method
Limit source, version and useFictional comparison bounds; not a regulatory limit
Parameter, unit, use and averaging period matchYes
Result is below a reporting/detection limitNo
Averaging interval, sampling depth or process basisSample stated sampling/averaging basis
Measured value13.5%

Example bounds establish no compliance or diagnosis. Ambient, drinking-water, effluent, crop, food, air and noise standards are not interchangeable. A censored result is not an exact zero.

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. Follow-up compliance, exposure/service condition and corrective closure.

  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision
7. Plan replenishment without overcommitting perishable stockDEC-DP36-007 · Stock management · Suggested priority: High
Try this decision

Plan replenishment without overcommitting perishable stock.

Validation required

Uncommitted usable stock — fictional 2025 examples

Method. Usable = physical−quarantined−expired (non-overlapping groups). Available = usable−commitments. Additional gap = max(0, new demand−available).

Next step. Review replenishment gap. Reorder approved quantities, redistribute stock, or quarantine affected lots.

Inputs, example and sources

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Physical stock [kg]; Quarantined stock [kg]; Expired stock [kg]; Committed usable stock [kg]; Additional demand [kg]; Supplier lead time [days]; Remaining shelf life of usable stock [days]

Other required evidence. Usable stock; commitments; expected demand; lead time; shelf life; expiry.

Fictional worked example · 2025

Laggala Pallegama — stock management · Laggala Pallegama

Input or resultValueUnit
Physical stock1,200kg
Quarantined stock100kg
Expired stock50kg
Committed usable stock740kg
Additional demand500kg
Supplier lead time14days
Remaining shelf life of usable stock30days
Uncommitted usable stock310kg
Additional demand gap190kg

Stock must be compatible by item, lot, condition, expiry and delivery window. Do not allocate quarantined/expired stock or silently erase overcommitment.

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. Stockouts, expiry, losses and verified lot traceability.

  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision
8. Find handling and storage stages with verified lossesDEC-DP36-008 · Spoilage reduction · Suggested priority: High
Try this decision

Identify handling and storage stages with verified losses.

Validation required

Unaccounted physical share — fictional 2025 examples

Method. Unaccounted = input − saleable output − usable by-products − closing stock − transfers out. Share =100 × unaccounted / input.

Next step. Review evidence. Target the loss stage, compare prevention options, or improve missing measurement.

Inputs, example and sources

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Batch input on stated moisture basis [kg]; Saleable output [kg]; Usable by-product [kg]; Closing stock [kg]; Documented transfers out [kg]

Other required evidence. Lot input; saleable output; spoilage; transfers; moisture; stage.

Fictional worked example · 2025

Laggala Pallegama — spoilage reduction · Laggala Pallegama

Input or resultValueUnit
Batch input on stated moisture basis1,200kg
Saleable output970kg
Usable by-product85kg
Closing stock45kg
Documented transfers out20kg
Unaccounted physical share6.667%
Unaccounted mass80kg

Use a consistent moisture basis and process boundary. Unaccounted mass is not automatically avoidable food loss or spoilage.

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. Verified physical loss and quality loss on comparable batches.

  • FAO food loss measurement — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision
9. Compare feasible collection and delivery routesDEC-DP36-009 · Transport planning · Suggested priority: High
Try this decision

Compare feasible collection and delivery routes.

Validation required

Estimated travel time — fictional 2025 examples

Method. Compare supplied route times/distances, usable capacity and documented access/window constraints. Display feasible candidates; no route optimization is implied.

Next step. Resolve access/capacity evidence. Choose a permitted feasible route, postpone, or request updated access evidence.

Inputs, example and sources

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Verified route distance [km]; Estimated route travel time [minutes]; Usable vehicle/team capacity [units]; Required capacity [units]; Access, closures and operating conditions; Operating and service window

Other required evidence. Origins; buyers; road network; vehicle capacity; delivery windows; costs.

Fictional worked example · 2025

Laggala Pallegama — transport planning · Laggala Pallegama

Input or resultValueUnit
Verified route distance24km
Estimated route travel time65minutes
Usable vehicle/team capacity18units
Required capacity15units
Access, closures and operating conditionsUnresolved
Operating and service windowSample operating window
Estimated travel time65minutes
Capacity minus demand3units

Straight-line distance is not a road route. Example routes establish no current road status, emergency clearance or safe evacuation instruction.

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. Verified travel time, deliveries and unresolved access needs.

  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision
10. Compare storage with immediate sale under price uncertaintyDEC-DP36-010 · Storage choice · Suggested priority: High
Try this decision

Compare storage with immediate sale under price uncertainty.

Validation required

Budget remaining after option — fictional 2025 examples

Method. Budget minus option cost. Compare benefits, adverse effects and mandatory constraints separately; no weighted score or automatic best option.

Next step. Compare feasible trade-offs. Choose a feasible alternative with rationale and conditions, commission evidence, or defer.

Inputs, example and sources

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Option cost [LKR]; Available budget [LKR]; Mandatory constraints; Expected benefit and its evidence; Resource needs and adverse effects

Other required evidence. Storage costs; shelf life; losses; current price; future-price scenarios; cash need.

Fictional worked example · 2025

Immediate sale · Laggala Pallegama

Input or resultValueUnit
Option cost1,500,000LKR
Available budget1,800,000LKR
Mandatory constraintsMet
Expected benefit and its evidenceCompare storage with immediate sale under price uncertainty; Storage costs and shelf life evidence needed
Resource needs and adverse effectsSample water, labour, access and safeguard trade-offs
Budget remaining after option300,000LKR

Affordability does not prove feasibility or scientific suitability. A missing mandatory condition keeps an option unresolved.

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. Verified benefits, costs and adverse effects versus the agreed baseline.

  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision
11. Find cash gaps from buying and selling schedulesDEC-DP36-011 · Trading cash flow · Suggested priority: High
Try this decision

Identify cash gaps from buying and selling schedules.

Validation required

Calculated closing balance — fictional 2025 examples

Method. Opening + receipts/additions − payments/reductions − other documented adjustments. Compare with independently recorded closing. A negative cash scenario is a shortfall, not an invalid water volume.

Next step. Reconcile closing balance. Investigate unexplained balances and propose revised measurement or operating action.

Inputs, example and sources

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Opening cash/receivable balance [LKR]; Receipts and documented additions [LKR]; Payments and documented reductions [LKR]; Other documented non-overlapping adjustments [LKR]; Independently recorded closing balance [LKR]

Other required evidence. Opening cash; purchase payments; customer receipts; transport; debt; dates.

Fictional worked example · 2025

Laggala Pallegama — trading cash flow · Laggala Pallegama

Input or resultValueUnit
Opening cash/receivable balance160,000LKR
Receipts and documented additions48,000LKR
Payments and documented reductions35,000LKR
Other documented non-overlapping adjustments9,000LKR
Independently recorded closing balance163,500LKR
Calculated closing balance164,000LKR
Recorded minus calculated closing-500LKR

Use the same physical boundary, period and units. A residual is a reconciliation issue, not automatically a measured loss.

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. Reconciled balance residuals and verified operating results.

  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision
12. Follow up overdue customer payments within agreed termsDEC-DP36-012 · Buyer payments · Suggested priority: Medium
Try this decision

Follow up overdue customer payments within agreed terms.

Validation required

Open days past due — fictional 2025 examples

Method. Open age = assessment date − received date. Days past due = max(0, assessment date − recorded due date) for open cases. Show documented critical conditions separately.

Next step. Follow up overdue case. Assign the next permitted case, escalate an overdue case, request evidence, or close with proof.

Inputs, example and sources

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Received or defect observed; Recorded due date; Assessment date; Case/work closed; Documented critical unresolved condition; Responsible office or maintainer; Actual closure date when closed

Other required evidence. Invoice; due date; amount; receipts; dispute; payment terms.

Fictional worked example · 2025

Laggala Pallegama — buyer payments · Laggala Pallegama

Input or resultValueUnit
Received or defect observed2025-04-01
Recorded due date2025-06-01
Assessment date2025-06-30
Case/work closedNo
Documented critical unresolved conditionUnknown
Responsible office or maintainerProposed responsible office
Actual closure date when closed
Open days past due29days
Calendar age90days

Example due dates are not legal service standards. Do not alter statutory deadlines by silently subtracting pauses, or infer severity from age alone.

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. Response time, aged cases, completion and reopened cases.

  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision
13. Review exposure to a small number of buyersDEC-DP36-013 · Customer dependence · Suggested priority: High
Try this decision

Review exposure to a small number of buyers.

Verified published component · HHI concentration component

Category amount — fictional 2025 examples

Method. Category share = 100 × category amount / total compatible category amounts. HHI = sum of squared fractional shares, displayed on a 0–1 scale.

Next step. Review evidence. Diversify feasible exposure, manage a dependency, or retain it with an approved rationale.

Inputs, example and sources

United States Department of Justice · Herfindahl Hirschman Index
Government publication · Definition and four-firm worked example

The screen uses fractional shares on a 0–1 scale, equivalent to the published percentage-share score divided by 10000. Local exposure categories and policy thresholds are not verified by this source.

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Compatible category amount [LKR]

Other required evidence. Buyer sales; total sales; payment history; product; period; concentration.

Fictional worked example · 2025

Kandy wholesale channel · Laggala Pallegama reporting frame

Input or resultValueUnit
Compatible category amount95LKR
Category amount95LKR
Share of selected total4.762%

Categories must be mutually exclusive and cover the stated frame. Do not mix values, quantities, plots or hectares, or treat an HHI competition threshold as an institutional policy.

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. Counterparty shares, exposure and realized service/market outcomes.

  • US Department of Justice Herfindahl Hirschman Index — Government publication. HHI definition. Published squared-market-share concentration measure. Prototype uses fractional0–1 scale and no competition-policy threshold.
  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision
14. Compare sourcing alternatives where supply is concentratedDEC-DP36-014 · Supplier dependence · Suggested priority: High
Try this decision

Compare sourcing alternatives where supply is concentrated.

Verified published component · HHI concentration component

Category amount — fictional 2025 examples

Method. Category share = 100 × category amount / total compatible category amounts. HHI = sum of squared fractional shares, displayed on a 0–1 scale.

Next step. Review evidence. Diversify feasible exposure, manage a dependency, or retain it with an approved rationale.

Inputs, example and sources

United States Department of Justice · Herfindahl Hirschman Index
Government publication · Definition and four-firm worked example

The screen uses fractional shares on a 0–1 scale, equivalent to the published percentage-share score divided by 10000. Local exposure categories and policy thresholds are not verified by this source.

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Compatible category amount [kg]

Other required evidence. Supplier volumes; product; total supply; alternatives; risk; delivery reliability.

Fictional worked example · 2025

Laggala farmer group · Laggala Pallegama reporting frame

Input or resultValueUnit
Compatible category amount95kg
Category amount95kg
Share of selected total4.762%

Categories must be mutually exclusive and cover the stated frame. Do not mix values, quantities, plots or hectares, or treat an HHI competition threshold as an institutional policy.

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. Counterparty shares, exposure and realized service/market outcomes.

  • US Department of Justice Herfindahl Hirschman Index — Government publication. HHI definition. Published squared-market-share concentration measure. Prototype uses fractional0–1 scale and no competition-policy threshold.
  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision
15. Adjust procurement exposure after reviewing price volatilityDEC-DP36-015 · Price variability · Suggested priority: Medium
Try this decision

Adjust procurement exposure after reviewing price volatility.

Verified published formula · Sample coefficient of variation

Observed value — fictional 2025 examples

Method. Display observations in dated order. Sample SD uses n−1; coefficient of variation = 100 × SD / positive mean.

Next step. Review evidence. Adjust procurement, sales or reserve plans within agreed risk limits.

Inputs, example and sources

National Institute of Standards and Technology United States · Dataplot Coefficient of Variation
Government publication · Description, sample coefficient of variation and ratio-scale restrictions

Use a meaningful zero and positive mean. Local series selection and decision limits still need confirmation.

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Comparable observation [LKR/kg]

Other required evidence. Comparable price series; dates; product grade; market; sample coverage.

Fictional worked example · 2025

Laggala Pallegama — price variability · Laggala Pallegama

Input or resultValueUnit
Comparable observation104LKR/kg
Observed value104LKR/kg

Match definitions, methods, grade, location and reference basis. Gaps are not joined. Descriptive variation is not a forecast, causal effect or significant trend.

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. Realized price exposure, losses and forecast error if a model is used.

  • NIST Coefficient of Variation — Government publication. Definition of sample CV. Published sample SD/mean ratio; positive ratio-scale mean is needed.
  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision
16. Resolve missing provenance for traded lotsDEC-DP36-016 · Traceability · Suggested priority: High
Try this decision

Resolve missing provenance for traded lots.

Validation required

Broken or affected lineage — fictional 2025 examples

Method. Follow recorded upstream→downstream links within the same scope and period. Flag missing links; a confirmed defect identifies downstream linked candidates for authorized investigation.

Next step. Investigate linked downstream lot. Assign discrepancies to the custodian, accept documented corrections, or retain unresolved versions.

Inputs, example and sources

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Upstream lot/source reference; Downstream lot/batch reference; Exact upstream source version; Recorded upstream issue

Other required evidence. Farm source; lot ID; transfers; storage; buyer shipment; certification.

Fictional worked example · 2025

Laggala Pallegama — traceability · Laggala Pallegama

Input or resultValueUnit
Upstream lot/source referenceEXAMPLE-ROOT
Downstream lot/batch reference2025-BATCH-1
Exact upstream source versionSample version1
Recorded upstream issueConfirmed defect
Broken or affected lineage1items

Recorded lineage is not proof of product identity or recall authority. Preserve multi-source batches, transfers and versions; do not clear unlinked lots as safe.

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. Discrepancies resolved with evidence and repeat error rate.

  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision
17. Compare candidate markets against logistics and demandDEC-DP36-017 · Market expansion · Suggested priority: Medium
Try this decision

Compare candidate markets against logistics and demand.

Validation required

Budget remaining after option — fictional 2025 examples

Method. Budget minus option cost. Compare benefits, adverse effects and mandatory constraints separately; no weighted score or automatic best option.

Next step. Compare feasible trade-offs. Choose a feasible alternative with rationale and conditions, commission evidence, or defer.

Inputs, example and sources

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Option cost [LKR]; Available budget [LKR]; Mandatory constraints; Expected benefit and its evidence; Resource needs and adverse effects

Other required evidence. Market demand; access; competition evidence; transport; margins; regulatory needs.

Fictional worked example · 2025

Immediate sale · Laggala Pallegama

Input or resultValueUnit
Option cost1,500,000LKR
Available budget1,800,000LKR
Mandatory constraintsMet
Expected benefit and its evidenceCompare candidate markets against logistics and demand; Market demand and access evidence needed
Resource needs and adverse effectsSample water, labour, access and safeguard trade-offs
Budget remaining after option300,000LKR

Affordability does not prove feasibility or scientific suitability. A missing mandatory condition keeps an option unresolved.

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. Verified benefits, costs and adverse effects versus the agreed baseline.

  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision
18. Check evidence before entering supply agreementsDEC-DP36-018 · Contract readiness · Suggested priority: High
Try this decision

Check evidence before entering supply agreements.

Validation required

Evidence gaps — fictional 2025 examples

Method. Check each required item and retain its reference. A documented item is not a scientific, legal or institutional approval.

Next step. Complete the evidence. Request correction, refer mandatory failures, or accept the inspected item with conditions.

Inputs, example and sources

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Offer; Offer evidence reference; quantity; quantity evidence reference; grade; grade evidence reference; delivery; delivery evidence reference; payment terms; payment terms evidence reference; authority; authority evidence reference; documented conditions; documented conditions evidence reference

Other required evidence. Offer; quantity; grade; delivery; payment terms; authority; documented conditions.

Fictional worked example · 2025

Laggala Pallegama — contract readiness · Laggala Pallegama

Input or resultValueUnit
OfferMissing
Offer evidence reference
quantityDocumented
quantity evidence referenceSample Laggala Pallegama field register / 2025
gradeDocumented
grade evidence referenceSample Laggala Pallegama field register / 2025
deliveryDocumented
delivery evidence referenceSample Laggala Pallegama field register / 2025
payment termsDocumented
payment terms evidence referenceSample Laggala Pallegama field register / 2025
authorityDocumented
authority evidence referenceSample Laggala Pallegama field register / 2025
documented conditionsDocumented
documented conditions evidence referenceSample Laggala Pallegama field register / 2025
Evidence gaps1items

Evidence completeness alone cannot establish suitability, eligibility, safety, permission or method validity.

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. Evidence-backed corrective closure and recurring nonconformances.

  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision
19. Compare packaging options for losses cost and buyer needsDEC-DP36-019 · Packaging choices · Suggested priority: Medium
Try this decision

Compare packaging options for losses cost and buyer needs.

Validation required

Budget remaining after option — fictional 2025 examples

Method. Budget minus option cost. Compare benefits, adverse effects and mandatory constraints separately; no weighted score or automatic best option.

Next step. Compare feasible trade-offs. Choose a feasible alternative with rationale and conditions, commission evidence, or defer.

Inputs, example and sources

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Option cost [LKR]; Available budget [LKR]; Mandatory constraints; Expected benefit and its evidence; Resource needs and adverse effects

Other required evidence. Packaging costs; damage rates; capacity; buyer specification; handling conditions.

Fictional worked example · 2025

Immediate sale · Laggala Pallegama

Input or resultValueUnit
Option cost1,500,000LKR
Available budget1,800,000LKR
Mandatory constraintsMet
Expected benefit and its evidenceCompare packaging options for losses cost and buyer needs; Packaging costs and damage rates evidence needed
Resource needs and adverse effectsSample water, labour, access and safeguard trade-offs
Budget remaining after option300,000LKR

Affordability does not prove feasibility or scientific suitability. A missing mandatory condition keeps an option unresolved.

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. Verified benefits, costs and adverse effects versus the agreed baseline.

  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision
20. Correct inconsistent product grades and quantity unitsDEC-DP36-020 · Product catalogue · Suggested priority: Lower
Try this decision

Correct inconsistent product grades and quantity units.

Validation required

Evidence gaps — fictional 2025 examples

Method. Check each required item and retain its reference. A documented item is not a scientific, legal or institutional approval.

Next step. Complete the evidence. Approve a documented mapping, keep it Draft, or create a governed concept after review.

Inputs, example and sources

Keep the same place, observation period, definitions, units and source versions.

Analysis inputs. Source product; Source product evidence reference; grade definition; grade definition evidence reference; unit; unit evidence reference; conversion evidence; conversion evidence evidence reference; reference catalogue; reference catalogue evidence reference

Other required evidence. Source product; grade definition; unit; conversion evidence; reference catalogue.

Fictional worked example · 2025

Laggala Pallegama — product catalogue · Laggala Pallegama

Input or resultValueUnit
Source productMissing
Source product evidence reference
grade definitionDocumented
grade definition evidence referenceSample Laggala Pallegama field register / 2025
unitDocumented
unit evidence referenceSample Laggala Pallegama field register / 2025
conversion evidenceDocumented
conversion evidence evidence referenceSample Laggala Pallegama field register / 2025
reference catalogueDocumented
reference catalogue evidence referenceSample Laggala Pallegama field register / 2025
Evidence gaps1items

Evidence completeness alone cannot establish suitability, eligibility, safety, permission or method validity.

Proposed checking role. Procurement/sales manager and quality/logistics reviewer.

After the action. Unmapped/conflicting concepts and history preserved across revisions.

  • SHARED domain decision contracts — Validation required. Domain decision rules and matching fictional examples. Local comparisons, constraints, source matching, sorting and follow-up proposals; developer checks do not establish scientific or client approval.
Institution and data context
  • HARTI weekly commodity bulletins — Government publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB export marketing services — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.
  • EDB trade information — Institution publication. Full method locator not established. Institutional context; does not establish the calculation or local approval.

Confirm local scope, data rights, parameters and responsible roles in this Institution review. Published components retain their source; they do not approve the local application.

Your checks for this decision

4. Existing data forms for your institution

Check which existing source fields can supply the decision inputs.

Wholesale food prices — 2026-10-28 · Markets & Value Chains

Existing form reference: 5ef25f806a9c3864

FieldUnitRequired
CommodityConfirm if neededNo
MarketConfirm if neededNo
DateConfirm if neededNo
Average priceConfirm if neededNo
UnitConfirm if neededNo
Source pageConfirm if neededNo
Wholesale food prices — 2026-10-27 · Markets & Value Chains

Existing form reference: 65fb55fc4bacaeb4

FieldUnitRequired
CommodityConfirm if neededNo
MarketConfirm if neededNo
DateConfirm if neededNo
Average priceConfirm if neededNo
UnitConfirm if neededNo
Source pageConfirm if neededNo
Wholesale food prices — 2026-10-26 · Markets & Value Chains

Existing form reference: 3d27791c0b26d5a7

FieldUnitRequired
CommodityConfirm if neededNo
MarketConfirm if neededNo
DateConfirm if neededNo
Average priceConfirm if neededNo
UnitConfirm if neededNo
Source pageConfirm if neededNo
Wholesale food prices — 2026-10-23 · Markets & Value Chains

Existing form reference: 362fe913ea87b4d5

FieldUnitRequired
CommodityConfirm if neededNo
MarketConfirm if neededNo
DateConfirm if neededNo
Average priceConfirm if neededNo
UnitConfirm if neededNo
Source pageConfirm if neededNo
Wholesale food prices — 2026-10-22 · Markets & Value Chains

Existing form reference: 4c6b93b0f4ec772d

FieldUnitRequired
CommodityConfirm if neededNo
MarketConfirm if neededNo
DateConfirm if neededNo
Average priceConfirm if neededNo
UnitConfirm if neededNo
Source pageConfirm if neededNo
Wholesale food prices — 2026-10-21 · Markets & Value Chains

Existing form reference: edf7d040b8bcbc45

FieldUnitRequired
CommodityConfirm if neededNo
MarketConfirm if neededNo
DateConfirm if neededNo
Average priceConfirm if neededNo
UnitConfirm if neededNo
Source pageConfirm if neededNo
Wholesale food prices — 2026-10-20 · Markets & Value Chains

Existing form reference: f462aa65988abf9a

FieldUnitRequired
CommodityConfirm if neededNo
MarketConfirm if neededNo
DateConfirm if neededNo
Average priceConfirm if neededNo
UnitConfirm if neededNo
Source pageConfirm if neededNo
Export earnings by sector, 2015–2026 · Markets & Value Chains

Existing form reference: b3d77003d1866be4

FieldUnitRequired
SectorConfirm if neededNo
YearConfirm if neededNo
Export earningsUSD millionNo
Reporting basisConfirm if neededNo
Export contribution by sector, 2015–2026 · Markets & Value Chains

Existing form reference: 1084af35eff25970

FieldUnitRequired
SectorConfirm if neededNo
YearConfirm if neededNo
Export contribution%No
Reporting basisConfirm if neededNo
Major export markets, 2025 · Markets & Value Chains

Existing form reference: d897e621e1f5fb87

FieldUnitRequired
SectorConfirm if neededNo
MarketConfirm if neededNo
YearConfirm if neededNo
Export earningsUSD millionNo

5. Documents and images

Your institution has its own document and image library. Use the same library for reports, photos and other evidence.

Buyers and Traders Documents and images prototype screen
Buyers and Traders. Prototype screen. Select the image to enlarge it.

What you can try

  1. Open Documents and images. Check the institution name.
  2. Use All files, Documents or Images to find a file. Open its preview or download the original.
  3. Use a sample file to try Add file. Private is the starting choice. Public needs a source, permission to share and review.
  4. Use Access preview to try the institution reviewer and Public visitor views.

Files added in the prototype stay in this browser. Public sharing is an access preview. Existing public reference links already work online.

What your institution needs to confirm

6. Data structure management

Data structure keeps the existing source tree, records, charts and map. Manage structure adds a place to propose changes to definitions.

Buyers and Traders Data structure management prototype screen
Buyers and Traders. Prototype screen. Select the image to enlarge it.

What you can try

  1. Open Data structure and choose Manage structure.
  2. Use Add base domain for a main information area. Add inside creates a subject area, a nested subject, an entity type or a field under the right parent.
  3. Give the definition a clear name, code and meaning. Reuse an existing definition when the meaning is the same.
  4. For a field, check the data type, unit, required value, limits and missing-value rule. Save a Draft, then try the separate reviewer view.

An entity type means a kind of thing or event, such as a reservoir or an inspection. Drafts stay in this browser. A demo approval does not change real definitions, data, chart links or sharing rights.

What your institution needs to confirm

7. Users and access

User management shows example profiles for each institution. People and Roles and access let you review the proposed account screens.

Buyers and Traders Users and access prototype screen
Buyers and Traders. Prototype screen. Select the image to enlarge it.

What you can try

  1. Open User management and choose the institution. The rows are examples, not a list of your staff.
  2. Use View access to check a role. An administrator title alone does not give access to Private files.
  3. Try Preview invitation or Preview access change. Check the role, start date, optional end date and reason.
  4. Review the example permissions and tell us which job roles should receive each one.

These are interface previews only. They create no account, send no email and change no access. Use example details in the preview. Institution verification does not grant a real permission.

What your institution needs to confirm

8. Can you share data regularly?

We currently use public data and published reports where available. Please confirm whether your institution can provide data directly, so we can avoid retyping or reading figures from PDFs.

Do not enter passwords, access keys or private account details.

9. Anything else we should change?

Use the Download answers button at the top of this page. Share the downloaded file or printed copy through your agreed review channel. Nothing is sent automatically.