How To Fix /IWFND/CM_DESIGNTIME126 - Obj. type could not be identified (svc: &2)-number of registered items:&1

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_DESIGNTIME -

• Message number: 126

• Message text: Obj. type could not be identified (svc: &2)-number of registered items:&1

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_DESIGNTIME126 - Obj. type could not be identified (svc: &2)-number of registered items:&1 ?

  The SAP error message /IWFND/CM_DESIGNTIME126 typically indicates that there is an issue with the identification of an object type in the context of the SAP Gateway service. This error can occur when the system is unable to find or recognize a specific service or object type that is expected to be registered in the system.
  Cause:
  
  Missing or Unregistered Service: The service you are trying to access may not be registered correctly in the SAP Gateway.
  Incorrect Configuration: There may be a misconfiguration in the service definition or the associated metadata.
  Transport Issues: If the service was transported from one system to another, it may not have been properly activated or registered in the target system.
  Authorization Issues: The user may not have the necessary authorizations to access the service or object type.
  System Cache Issues: Sometimes, the system cache may not be updated, leading to inconsistencies.
  
  Solution:
  
  
  Check Service Registration:
  
  Go to the SAP Gateway Service Builder (transaction code /IWFND/MAINT_SERVICE).
  Ensure that the service in question is listed and activated. If it is not, you may need to register it.
  
  
  
  Activate the Service:
  
  If the service is not active, select it and activate it. This may resolve the issue.
  
  
  
  Check Metadata:
  
  Verify the metadata of the service to ensure that all object types are correctly defined and that there are no missing components.
  
  
  
  Clear Cache:
  
  Clear the cache of the SAP Gateway. You can do this using transaction code /IWFND/CACHE and selecting the appropriate options to clear the cache.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the service. You may need to check the roles and authorizations assigned to the user.
  
  
  
  Review Transport Logs:
  
  If the service was recently transported, check the transport logs for any errors or warnings that may indicate issues during the transport process.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the service to identify where the failure occurs. This may require technical expertise.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  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 the Gateway and OData services for best practices and configuration guidelines.
  
  By following these steps, you should be able to identify and resolve the issue related to the /IWFND/CM_DESIGNTIME126 error message.