How To Fix /IWFND/CM_EXTENSION001 - Could not create UUID for extension container

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_EXTENSION -

• Message number: 001

• Message text: Could not create UUID for extension container

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_EXTENSION001 - Could not create UUID for extension container ?

  The SAP error message /IWFND/CM_EXTENSION001 Could not create UUID for extension container typically occurs in the context of SAP Gateway and OData services when there is an issue with creating a unique identifier (UUID) for an extension container. This can happen for various reasons, and here are some potential causes, solutions, and related information:
  Causes:
  
  System Configuration Issues: There may be misconfigurations in the SAP Gateway or the underlying system that prevent the UUID from being generated.
  Database Issues: Problems with the database, such as connectivity issues or corruption, can lead to failures in UUID generation.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to create UUIDs or access certain resources.
  Memory or Resource Constraints: Insufficient memory or other system resources can lead to failures in generating UUIDs.
  Software Bugs: There may be bugs in the SAP software or specific patches that need to be applied.
  
  Solutions:
  
  Check System Configuration: Ensure that the SAP Gateway and related components are correctly configured. Review the settings in transaction /IWFND/MAINT_SERVICE and ensure that the service is properly activated.
  Database Health Check: Perform a health check on the database to ensure it is functioning correctly. Look for any errors in the database logs and resolve them.
  User Authorizations: Verify that the user has the necessary authorizations to perform the operation. Check roles and authorizations in transaction PFCG.
  Monitor System Resources: Use transaction SM50 or SM66 to monitor system resources and ensure that there are no bottlenecks. If necessary, increase the memory allocation or optimize resource usage.
  Check for Software Updates: Ensure that your SAP system is up to date with the latest patches and updates. Check the SAP Support Portal for any known issues related to UUID generation.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide additional context on the issue.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for SAP Gateway and OData services for best practices and configuration guidelines.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.