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EDIFACT EDI

Amazon EDIFACT ORDCHG Purchase Order Change Request

Plan EDIFACT ORDCHG Purchase Order Change Request for Amazon DE. Connect document identifiers to your business records, test exception handling and track each exchange to completion.

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EDIFACT ORDCHG
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Implementation guide

Amazon DE: ORDCHG mapping and validation

EDIFACT ORDCHG Purchase Order Change Request is used when a buyer revises an existing order. Preserve original order, revision and affected line so the purchase-order change in your business system stays connected to the original document.

This document is listed for Amazon DE. Confirm the version, required fields and responses that apply to your account.

Map records and test the business result
Document or decisionRecord and matching IDsWhat to test
Match the business record purchase-order change

original order, revision and affected line
  • Define which combination of original order, revision and affected line identifies one business record, its lines and any later revision.
Update the receiving system Processing the purchase-order change

ID assigned by the receiving system and processing result
  • Apply a change to the original order without duplicating it.
  • Test a cancellation after dispatch and route it for review.
Check the processing result Processing status for the purchase-order change

Original document reference and matching response
  • Reconcile the purchase-order change with the source after a timeout before sending it again. A lost response can occur after the destination has already processed the document.

Segment and field details are not available for this document here. Request the current partner guide and a sample document to complete the field mapping.

How the related documents differ

Each message represents a different business event. Use shared references to connect the records while tracking each message’s outcome separately.

Implementation steps

  1. Choose the starting event and owner

    Decide which application acts when a buyer revises an existing order. Name the operational owner of the purchase-order change and the team that resolves rejected or ambiguous messages.

  2. Keep record IDs connected

    Map original order, revision and affected line. Confirm qualifiers, code lists, units and date/time meaning against the agreed EDIFACT version and Amazon guide. Preserve the source reference alongside any new destination identifier.

  3. Test failures before launch

    Run the failure cases in the mapping table against realistic purchase-order change data. Check how the receiving system reports a rejection and how your team corrects it without creating a duplicate.

  4. Track every document to completion

    Record transport delivery and document validation separately from successful purchase-order change processing. Give unresolved errors an owner and check the receiving system before approving retries.

Go-live checklist

  • An approved ORDCHG sample and the agreed version and partner guide are available.
  • The mapping tests pass with realistic purchase-order change data.
  • Each submitted document can be traced through delivery, validation and processing in the receiving system.
  • Your team knows how to investigate and recover a rejected or timed-out purchase-order change without processing it twice.

Transaction context

Where ORDCHG Purchase Order Change Request fits on Amazon DE

Trading partners
1

partner references list ORDCHG

Channels
1

channel entries list ORDCHG

Frequently listed alongside ORDCHG

Related references

Other transactions in Amazon DE

Other EDI documents listed on this channel.

Data Report EDIFACT SALES Report EDIFACT INVENTORY Order Response EDIFACT PURCHASE Order EDIFACT PURCHASE Advice EDIFACT DESPATCH

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Amazon DE EDI ORDCHG questions

Common questions about ORDCHG Purchase Order Change Request on the Amazon DE channel.

What is EDIFACT ORDCHG Purchase Order Change Request used for?

ORDCHG is used when a buyer revises an existing order. It carries information for the purchase-order change. Match it to your business system using original order, revision and affected line.

Is ORDCHG required for Amazon DE?

ORDCHG is listed for Amazon DE. Confirm the required version and direction for your business unit and account with the partner.

What should I map for EDIFACT ORDCHG?

Start with original order, revision and affected line and the target purchase-order change. Define duplicate detection, allowed updates and response correlation before mapping individual fields. Use the partner guide to check required fields and their formats.

How should I test ORDCHG error handling?

Apply a change to the original order without duplicating it. Test a cancellation after dispatch and route it for review. Also test a lost response after destination processing so that a retry cannot create an unintended duplicate or repeated adjustment.

How does ORDCHG relate to other EDI messages?

EDIFACT ORDERS Purchase Order; EDIFACT ORDRSP Purchase Order Response are related documents also listed on Amazon DE. Match these documents through their order, shipment or invoice references. Agree which response marks each business step as complete.

What is the difference between ORDCHG and ORDERS?

ORDCHG is used when a buyer revises an existing order. ORDERS is used when a buyer places an order. Each message represents a different business step. Keep their record references connected and track the processing result for each message.

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