How To Fix /IWFND/CM_V4_COS110 - Service '&1' version '&2' already published

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_V4_COS -

• Message number: 110

• Message text: Service '&1' version '&2' already published

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_V4_COS110 - Service '&1' version '&2' already published ?

  The SAP error message /IWFND/CM_V4_COS110 indicates that a specific OData service has already been published in the system. This error typically occurs when you attempt to publish an OData service that is already active or published, which can happen during the development or deployment of OData services in SAP Gateway.
  Cause:
  
  Service Already Published: The most common cause of this error is that the OData service you are trying to publish is already published in the system.
  Version Conflict: You might be trying to publish a different version of the service that is already active.
  Transport Issues: If you are working in a transport environment, there might be inconsistencies between the development and production systems regarding the service status.
  
  Solution:
  
  
  Check Service Status: 
  
  Go to the SAP Gateway Service Builder (transaction code /IWFND/MAINT_SERVICE).
  Check if the service is already listed and its status. If it is already published, you do not need to publish it again.
  
  
  
  Deactivate and Reactivate:
  
  If you need to make changes to the service, you can deactivate it first and then reactivate it. This can be done in the same transaction (/IWFND/MAINT_SERVICE).
  Select the service and choose the "Deactivate" option, then reactivate it.
  
  
  
  Clear Cache:
  
  Sometimes, clearing the cache can help resolve issues related to service publishing. You can do this by using transaction code /IWFND/CACHE to clear the OData service cache.
  
  
  
  Check Versions:
  
  Ensure that you are not trying to publish a different version of the service that is already active. If you need to publish a new version, make sure to increment the version number appropriately.
  
  
  
  Transport Management:
  
  If you are working in a transport environment, ensure that the service is correctly transported and activated in the target system.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  /IWFND/MAINT_SERVICE: To manage OData services.
  /IWFND/CACHE: To clear the OData service cache.
  
  
  
  Documentation: Refer to SAP Help documentation for OData services and SAP Gateway for more detailed information on service management.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to service publishing and error messages.
  
  
  By following these steps, you should be able to resolve the error and successfully manage your OData services in SAP Gateway.