How To Fix /IWFND/CM_MGW063 - Changeset in multiple origin context not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_MGW -

• Message number: 063

• Message text: Changeset in multiple origin context not supported

Self-Explanatory Message

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• What is the cause and solution for SAP error message /IWFND/CM_MGW063 - Changeset in multiple origin context not supported ?

  The SAP error message /IWFND/CM_MGW063 Changeset in multiple origin context not supported typically occurs in the context of OData services when there is an attempt to perform a batch operation (changeset) that involves multiple origins or contexts. This is not supported in the OData protocol as defined by the OData standards.
  Cause:
  
  Multiple Origin Contexts: The error arises when a batch request is trying to modify entities that belong to different origins or contexts. In OData, a changeset is a group of operations that are executed together, and all operations in a changeset must belong to the same entity set or context.
  Incorrect Batch Request Structure: The structure of the batch request may not be correctly defined, leading to the server interpreting it as involving multiple contexts.
  Service Implementation Issues: There may be issues in the implementation of the OData service that do not properly handle changesets.
  
  Solution:
  
  Review Batch Request: Ensure that all operations in the changeset belong to the same entity set or context. If you need to modify entities from different contexts, separate them into different changesets or batch requests.
  Check OData Service Implementation: Review the implementation of the OData service to ensure it adheres to the OData standards. Make sure that the service is correctly configured to handle batch requests.
  Debugging: Use tools like SAP Gateway Client (transaction /IWFND/GW_CLIENT) to test and debug the OData service. This can help identify the exact structure of the request being sent and any discrepancies.
  Consult Documentation: Refer to the SAP documentation for OData services and batch processing to ensure compliance with the expected formats and structures.
  
  Related Information:
  
  OData Protocol: Understanding the OData protocol and its specifications can provide insights into how batch requests and changesets should be structured.
  SAP Gateway: Familiarize yourself with SAP Gateway and its capabilities for handling OData services, including batch processing.
  Error Logs: Check the error logs in the SAP system for additional details that may provide context for the error.
  SAP Notes: Look for relevant SAP Notes that may address known issues or provide patches related to this error.
  
  By ensuring that your batch requests are correctly structured and that all operations within a changeset belong to the same context, you should be able to resolve the /IWFND/CM_MGW063 error.