How To Fix /IWFND/CM_CONSUMER029 - Init mapper for flat service - outbound post BAdI mapping

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_CONSUMER -

• Message number: 029

• Message text: Init mapper for flat service - outbound post BAdI mapping

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 /IWFND/CM_CONSUMER029 - Init mapper for flat service - outbound post BAdI mapping ?

  The SAP error message /IWFND/CM_CONSUMER029 typically occurs in the context of SAP Gateway services, particularly when there is an issue with the mapping of data in an outbound POST request. This error indicates that the system is unable to initialize the mapper for a flat service due to a problem with the BAdI (Business Add-In) mapping.
  
  Cause:
  
  
  BAdI Implementation Issues: The BAdI implementation for the service may not be correctly defined or activated. If the BAdI is not implemented or if there are errors in the implementation, the system will not be able to map the data correctly.
  
  
  Service Configuration: The service might not be properly configured in the SAP Gateway. This includes issues with the service definition, data model, or the service itself not being registered correctly.
  
  
  Data Structure Mismatch: There may be a mismatch between the expected data structure in the service and the actual data being sent in the POST request.