How To Fix BIL137 - Conditional billing program &1 is already being used by user &2

SAP Error Message - Details

• Message type: E = Error

• Message class: BIL - General billing

• Message number: 137

• Message text: Conditional billing program &1 is already being used by user &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BIL137 - Conditional billing program &1 is already being used by user &2 ?

  The SAP error message BIL137 indicates that a conditional billing program is currently being used by another user. This typically occurs in scenarios where multiple users are trying to access or execute the same billing program simultaneously, which can lead to conflicts or data integrity issues.
  Cause:
  
  Concurrent Access: Another user is already processing the same billing program, which locks the program for other users.
  Long-Running Processes: If the billing program takes a long time to execute, it may lead to other users attempting to access it before the first user has completed their task.
  System Configuration: The system may be configured to prevent multiple instances of the same program from running concurrently.
  
  Solution:
  
  Wait and Retry: The simplest solution is to wait until the other user has completed their task and then try to execute the billing program again.
  Check Active Sessions: Use transaction codes like SM50 or SM66 to check for active processes and see if the billing program is still running. If it is stuck, you may need to terminate the session (with caution).
  Communicate with Users: If you are in a team environment, communicate with your colleagues to ensure that they are not running the same program at the same time.
  Review System Settings: If this issue occurs frequently, consider reviewing the system settings or configurations related to concurrent processing of billing programs. You may need to consult with your SAP Basis team for adjustments.
  Error Logs: Check the error logs for any additional information that might help diagnose the issue further.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE38 (to run programs), SM37 (to check job status), and SM21 (to view system logs).
  SAP Notes: Look for relevant SAP Notes that might address this specific error or provide patches or updates that could resolve the issue.
  Documentation: Review SAP documentation related to billing processes and concurrent processing to understand best practices and limitations.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP support team for further investigation.