How To Fix SADL_GW_EXPOSURE013 - Action Exposure: Return Type &1 inconsistent.

SAP Error Message - Details

• Message type: E = Error

• Message class: SADL_GW_EXPOSURE - SADL Gateway Exposure

• Message number: 013

• Message text: Action Exposure: Return Type &1 inconsistent.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SADL_GW_EXPOSURE013 - Action Exposure: Return Type &1 inconsistent. ?

  The SAP error message SADL_GW_EXPOSURE013 typically indicates that there is an inconsistency in the return type of an action in the SAP Gateway service. This error is related to the SAP Application Development Framework (SADL) and often arises when the return type defined in the service does not match the expected return type in the implementation.
  Cause:
  
  Inconsistent Return Type: The return type defined in the action's metadata does not match the actual return type being used in the implementation.
  Model Definition Issues: There may be discrepancies in the data model definitions, such as missing or incorrectly defined entities or associations.
  Service Implementation Errors: The implementation of the action may not be correctly returning the expected data structure or type.
  Changes in Data Model: If there have been recent changes to the data model or service definition, the action may not have been updated accordingly.
  
  Solution:
  
  Check Action Definition: Review the action definition in the service metadata to ensure that the return type is correctly specified.
  Verify Implementation: Ensure that the implementation of the action returns the correct data type as defined in the metadata. This may involve checking the code in the corresponding ABAP class or method.
  Update Service: If there have been changes to the data model, regenerate the service or update the service definition to reflect these changes.
  Test with Different Scenarios: Test the action with various input parameters to see if the error persists across different scenarios.
  Debugging: Use debugging tools to trace the execution of the action and identify where the return type mismatch occurs.
  Consult Documentation: Refer to SAP documentation or notes related to SADL and the specific action to see if there are any known issues or additional configuration steps required.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  SADL Documentation: Review the official SAP documentation on SADL and OData services for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or support channels to see if other users have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the SADL_GW_EXPOSURE013 error message.