How To Fix LM399 - Process cancelled by user

SAP Error Message - Details

• Message type: E = Error

• Message class: LM - Treasury: Limit Management

• Message number: 399

• Message text: Process cancelled 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 LM399 - Process cancelled by user ?

  The SAP error message LM399, which states "Process cancelled by user," typically indicates that a user has manually interrupted or canceled a process that was running in the SAP system. This can occur in various contexts, such as during batch processing, report execution, or data uploads.
  Causes:
  
  User Intervention: The most straightforward cause is that the user intentionally canceled the process, either by clicking a cancel button or closing the session.
  Timeouts: If a process takes too long to execute, a user might cancel it out of frustration or due to time constraints.
  System Performance Issues: If the system is slow or unresponsive, users may cancel processes that seem to be taking too long.
  Errors in the Process: Sometimes, if a process encounters an error or unexpected behavior, users may choose to cancel it rather than wait for it to resolve.
  Miscommunication: Users may not be aware of the implications of canceling a process, leading to unintended cancellations.
  
  Solutions:
  
  Check User Actions: Verify if the cancellation was intentional. If it was, ensure that the user understands the implications of canceling the process.
  Review System Performance: If the process is frequently canceled due to performance issues, consider optimizing the system or the specific process to improve execution time.
  Error Handling: Implement better error handling and logging to identify why users might be canceling processes. This can help in addressing underlying issues.
  User Training: Provide training to users on how to properly execute and manage processes in SAP, including understanding when it is appropriate to cancel a process.
  Monitor Processes: Use transaction codes like SM37 (Job Monitoring) to monitor background jobs and identify any patterns in cancellations.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (to check job logs), ST22 (for dumps), and SLG1 (for application logs) to gather more information about the context of the cancellation.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific process being canceled.
  User Documentation: Ensure that users have access to documentation that outlines the processes they are working with, including best practices for managing long-running tasks.
  
  By addressing the causes and implementing the suggested solutions, you can reduce the occurrence of the LM399 error and improve overall user experience in the SAP environment.