How To Fix /IWBEP/CM_ST159 - Operation cancled

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_ST -

• Message number: 159

• Message text: Operation cancled

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 /IWBEP/CM_ST159 - Operation cancled ?

  The SAP error message /IWBEP/CM_ST159 Operation canceled typically occurs in the context of SAP Gateway and OData services. This error indicates that an operation (such as a request to an OData service) was canceled, which can happen for various reasons. Below are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Timeouts: The operation may have taken too long to process, leading to a timeout.
  User Cancellation: The user may have manually canceled the operation.
  Backend Issues: There could be issues in the backend system that prevent the operation from completing successfully.
  Network Issues: Connectivity problems between the client and the SAP system can lead to canceled operations.
  Authorization Issues: The user may not have the necessary permissions to perform the operation.
  Service Configuration: The OData service may not be properly configured or activated.
  
  Solutions:
  
  Check Timeout Settings: Review and adjust the timeout settings in the SAP Gateway and the backend system to ensure that operations have enough time to complete.
  Review Logs: Check the SAP Gateway logs (transaction /IWFND/ERROR_LOG) and the backend system logs for any additional error messages that could provide more context.
  Test Connectivity: Ensure that there are no network issues affecting the connection between the client and the SAP system.
  Check Authorizations: Verify that the user has the necessary authorizations to execute the operation.
  Service Activation: Ensure that the OData service is properly activated in the SAP Gateway (transaction /IWFND/MAINT_SERVICE).
  Debugging: If you have access, consider debugging the OData service to identify where the operation is being canceled.
  Retry the Operation: If the operation was canceled due to a temporary issue, retrying it may resolve the problem.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  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 OData services and SAP Gateway for best practices and troubleshooting tips.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or development team for further investigation.