How To Fix /IWXBE/CM_CORE_DT014 - Payload type '&1' not yet bound to structure

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWXBE/CM_CORE_DT -

• Message number: 014

• Message text: Payload type '&1' not yet bound to structure

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 /IWXBE/CM_CORE_DT014 - Payload type '&1' not yet bound to structure ?

  The SAP error message /IWXBE/CM_CORE_DT014 Payload type '&1' not yet bound to structure typically occurs in the context of SAP Gateway or OData services when there is an issue with the data model or the mapping of payload types to their corresponding structures. This error indicates that the system is unable to find a binding for the specified payload type, which is necessary for processing the request.
  Cause:
  
  Missing Binding: The payload type specified in the error message has not been properly defined or bound to a structure in the SAP system.
  Configuration Issues: There may be configuration issues in the OData service or the data model that prevent the system from recognizing the payload type.
  Development Errors: If custom development has been done, there may be errors in the code that prevent the correct binding of payload types to structures.
  Transport Issues: If the system has recently undergone a transport of changes, the necessary bindings may not have been included or activated.
  
  Solution:
  
  Check Payload Type Definition: Verify that the payload type mentioned in the error message is defined in the system. You can do this by checking the relevant data model or service definition.
  Bind Payload Type to Structure: If the payload type is not bound to a structure, you will need to create the binding. This can typically be done in the SAP Gateway Service Builder (transaction code SEGW) or in the relevant data model configuration.
  Activate the Service: Ensure that the OData service is activated. You can do this using transaction code /IWFND/MAINT_SERVICE.
  Check for Custom Code: If there is custom code involved, review it to ensure that it correctly handles the payload types and their bindings.
  Transport Check: If the issue arose after a transport, check that all necessary objects were included in the transport request and that they have been properly activated in the target system.
  Debugging: If the issue persists, consider debugging the OData service to trace where the binding is failing.
  
  Related Information:
  
  Transaction Codes:
  
  SEGW: Service Builder for OData services.
  /IWFND/MAINT_SERVICE: Maintenance of OData services.
  SE80: Object Navigator for checking related objects.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Documentation: Review the SAP Gateway documentation for information on payload types and data binding.
  
  If the problem continues after following these steps, it may be beneficial to consult with your SAP Basis or development team for further investigation.