How To Fix /IWFND/CM_DESIGNTIME012 - Operation canceled by user

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_DESIGNTIME -

• Message number: 012

• Message text: Operation canceled by user

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_DESIGNTIME012 - Operation canceled by user ?

  The SAP error message /IWFND/CM_DESIGNTIME012 Operation canceled by user typically occurs in the context of the SAP Gateway or OData services when a user cancels an operation that is being processed. This can happen in various scenarios, such as when a user is working in the SAP Gateway Service Builder (transaction code SEGW) or when interacting with an OData service in a development environment.
  Causes:
  
  User Intervention: The most straightforward cause is that the user manually canceled the operation, either by clicking a cancel button or closing the dialog.
  Timeouts: If an operation takes too long to process, it may lead to a timeout, which can be interpreted as a cancellation.
  System Performance: If the system is slow or unresponsive, users may think the operation is stuck and cancel it.
  Network Issues: Connectivity problems can lead to interruptions in the operation, causing it to be canceled.
  
  Solutions:
  
  Check User Actions: Ensure that the operation was not intentionally canceled by the user. If it was, the user can simply re-initiate the operation.
  Increase Timeout Settings: If timeouts are a frequent issue, consider increasing the timeout settings in the SAP Gateway configuration.
  Optimize Performance: Investigate the performance of the system. If the system is slow, consider optimizing the database queries, improving server resources, or checking for any background jobs that may be consuming resources.
  Network Stability: Ensure that the network connection is stable and that there are no interruptions that could lead to canceled operations.
  Logs and Traces: Check the application logs and traces for any additional error messages or warnings that could provide more context about the cancellation.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SEGW (Service Builder) and /IWFND/ERROR_LOG (Error Log) to diagnose issues further.
  SAP Notes: Search for SAP Notes related to the specific error message for any patches or updates that may address known issues.
  Documentation: Review the SAP Gateway documentation for best practices in service development and performance tuning.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further investigation.