How To Fix /AIF/XRFC_MESSAGES037 - Error changing payload of FM &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: /AIF/XRFC_MESSAGES -

• Message number: 037

• Message text: Error changing payload of FM &1.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /AIF/XRFC_MESSAGES037 - Error changing payload of FM &1. ?

  The SAP error message /AIF/XRFC_MESSAGES037 typically occurs in the context of the Application Interface Framework (AIF) when there is an issue with changing the payload of a function module (FM). This error can arise due to various reasons, and understanding the cause and potential solutions can help in resolving the issue.
  
  Cause:
  
  Invalid Payload Structure: The payload being sent to the function module may not match the expected structure. This can happen if the data format is incorrect or if required fields are missing.
  Mapping Issues: If there are issues with the mapping configuration in AIF, it can lead to problems when trying to change the payload.
  Function Module Errors: The function module itself may have issues, such as being locked, not being activated, or having errors in its implementation.
  Authorization Issues: The user executing the function may not have the necessary authorizations to change the payload.
  Data Type Mismatches: There may be mismatches in data