/IWFND/CM_DESIGNTIME139 - GSDO type &1 is inconsistent

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_DESIGNTIME -

• Message number: 139

• Message text: GSDO type &1 is inconsistent

Self-Explanatory Message

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AnswerBot

• What is the cause and solution for SAP error message /IWFND/CM_DESIGNTIME139 - GSDO type &1 is inconsistent ?

  The SAP error message /IWFND/CM_DESIGNTIME139 indicates that there is an inconsistency in the design-time configuration of a Gateway Service Definition Object (GSDO) in the SAP Gateway framework. This error typically arises when there are discrepancies in the metadata or configuration of the OData service.
  Cause:
  
  Inconsistent Metadata: The metadata of the OData service might be inconsistent, possibly due to changes made in the underlying data model or service definition without proper updates to the service.
  Missing or Incorrect Annotations: Annotations that are required for the service might be missing or incorrectly defined.
  Transport Issues: If the service was transported from one system to another, there might be inconsistencies due to missing dependencies or incorrect transport settings.
  Versioning Issues: If there are multiple versions of the service, inconsistencies can arise if the versions are not properly managed.
  
  Solution:
  
  Check Metadata: Review the metadata of the OData service to ensure that it is consistent and correctly defined. You can do this by accessing the service in the SAP Gateway Client (transaction /IWFND/GW_CLIENT) and checking the metadata.
  Rebuild the Service: If inconsistencies are found, you may need to regenerate the service. This can be done by:
  
  Going to the service maintenance transaction (transaction /IWFND/MAINT_SERVICE).
  Selecting the service and choosing the option to "Regenerate" or "Activate" the service.
  
  
  Check Annotations: Ensure that all required annotations are present and correctly defined in the service definition.
  Transport Check: If the service was transported, ensure that all dependencies were included in the transport request. You may need to re-transport the service or its dependencies.
  Clear Cache: Sometimes, clearing the cache can resolve inconsistencies. You can do this by using transaction /IWFND/CACHE to clear the Gateway cache.
  Check for Updates: Ensure that your SAP system is up to date with the latest support packages and notes, as there may be fixes related to this issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific error message for any known issues or patches.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues faced by other users and potential solutions.
  Documentation: Review the official SAP documentation for OData services and the SAP Gateway framework for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.