/IWFND/CM_COS073 - Loading metadata failed in Instance Manager

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_COS -

• Message number: 073

• Message text: Loading metadata failed in Instance Manager

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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AnswerBot

• What is the cause and solution for SAP error message /IWFND/CM_COS073 - Loading metadata failed in Instance Manager ?

  The SAP error message /IWFND/CM_COS073 Loading metadata failed in Instance Manager typically occurs in the context of SAP Gateway and OData services. This error indicates that there was a failure in loading the metadata for an OData service, which can be caused by various issues. Below are some common causes, potential solutions, and related information:
  Causes:
  
  Service Not Activated: The OData service may not be activated in the SAP Gateway.
  Authorization Issues: The user may not have the necessary authorizations to access the service or its metadata.
  Incorrect Service URL: The URL used to access the OData service may be incorrect or malformed.
  Backend Issues: There may be issues in the backend system that prevent the metadata from being loaded, such as missing or inconsistent data.
  Network Issues: Network connectivity problems between the SAP Gateway and the backend system can lead to this error.
  Caching Issues: Sometimes, cached metadata can cause inconsistencies, leading to loading failures.
  
  Solutions:
  
  
  Activate the Service:
  
  Go to the SAP Gateway Service Builder (transaction code /IWFND/MAINT_SERVICE).
  Check if the service is activated. If not, activate it.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the OData service and its metadata.
  Use transaction code SU53 to analyze authorization issues after the error occurs.
  
  
  
  Verify Service URL:
  
  Double-check the URL used to access the OData service. Ensure it is correctly formatted and points to the right service.
  
  
  
  Check Backend System:
  
  Investigate the backend system for any issues that might prevent the metadata from being loaded. Check for any inconsistencies or missing data.
  
  
  
  Network Connectivity:
  
  Ensure that there are no network issues between the SAP Gateway and the backend system. You can use tools like ping or traceroute to check connectivity.
  
  
  
  Clear Cache:
  
  Clear the cache in the SAP Gateway. You can do this using transaction code /IWFND/CACHE and selecting the appropriate options to clear the cache.
  
  
  
  Check Logs:
  
  Review the application logs (transaction code SLG1) for any additional error messages or details that can provide more context about the failure.
  
  
  
  Update SAP Notes:
  
  Check for any relevant SAP Notes that might address known issues related to this error. Apply any necessary updates or patches.
  
  
  
  Related Information:
  
  SAP Gateway: Understand the architecture and components of SAP Gateway, as this error is related to OData services.
  OData Services: Familiarize yourself with how OData services are created, activated, and consumed in SAP.
  SAP Community: Engage with the SAP Community forums for discussions and solutions related to similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.