How To Fix /IWFND/CM_MGW049 - Changeset operation data collected

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_MGW -

• Message number: 049

• Message text: Changeset operation data collected

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_MGW049 - Changeset operation data collected ?

  The SAP error message /IWFND/CM_MGW049 Changeset operation data collected is related to the SAP Gateway and OData services. This message typically indicates that the changeset operation has been successfully collected, but it may not necessarily indicate an error. Instead, it is more of an informational message that can appear during the processing of batch requests or changeset operations in OData services.
  Cause:
  
  Batch Processing: This message is often seen when multiple operations (like create, update, delete) are being processed in a single batch request. The system is informing you that it has collected the data for the changeset.
  OData Service Configuration: It may also arise from the way the OData service is configured or how the changeset is structured in the request.
  Transaction Handling: If there are issues with transaction handling or if the changeset is not properly formed, you might see this message.
  
  Solution:
  
  Check the Request Structure: Ensure that the changeset request is correctly structured according to OData standards. Each operation within the changeset should be properly defined.
  Review Service Implementation: Look into the implementation of the OData service to ensure that it correctly handles changeset operations. Check for any custom logic that might be affecting the processing.
  Error Handling: If you are expecting a different outcome (like a success message or a specific result), check for any subsequent error messages that might provide more context on what went wrong after this message.
  Debugging: Use transaction codes like /IWFND/ERROR_LOG to check for any related errors or logs that can give you more insight into the issue.
  Testing: Test the OData service with different inputs to see if the issue persists. This can help isolate whether the problem is with specific data or the service itself.
  
  Related Information:
  
  SAP Gateway: This is the technology that allows you to connect devices, environments, and applications to SAP systems. Understanding how it processes requests can help in troubleshooting.
  OData Protocol: Familiarize yourself with the OData protocol, especially how batch requests and changesets are structured.
  SAP Notes: Check SAP Notes for any known issues or updates related to the specific version of SAP Gateway you are using.
  Community Forums: Engage with SAP community forums or support channels for additional insights or similar experiences from other users.
  
  If you continue to face issues, consider reaching out to SAP support for more tailored assistance based on your specific environment and configuration.