How To Fix 5M632 - Critical region could not be created

SAP Error Message - Details

• Message type: E = Error

• Message class: 5M - Error Messages for Denmark

• Message number: 632

• Message text: Critical region could not be created

What causes this issue?

You have attempted to store payroll results on the PBS server. When you
do so, the system also creates the file Inbound\Status\Semaphor.txt.
The system uses this file to check that the net result of the previous
run has already been imported. If this result is not present, the
system cannot post the data.
The system cannot create the file.

System Response

The system cancels the attempt to post the data.

How to fix this error?

Ensure there is sufficient storage space on the server. If so, you may
re-attempt to post the data.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 5M632 - Critical region could not be created ?

  The SAP error message 5M632 - Critical region could not be created typically occurs in the context of SAP's background processing or when dealing with parallel processing. This error indicates that the system was unable to create a critical region, which is necessary for ensuring that certain operations are executed in a controlled manner, preventing conflicts or inconsistencies.
  Causes:
  
  Resource Limitations: The system may be running out of resources (e.g., memory, processes) that are required to create the critical region.
  Configuration Issues: There may be misconfigurations in the system settings related to background processing or parallel processing.
  Locks: Existing locks on the resources that the critical region needs to access can prevent its creation.
  System Load: High system load or contention for resources can lead to this error, especially if many processes are trying to access the same resources simultaneously.
  
  Solutions:
  
  Check System Resources: Monitor the system's resource usage (CPU, memory, etc.) to ensure that there are sufficient resources available. If necessary, optimize resource allocation or increase system capacity.
  Review Configuration: Check the configuration settings related to background jobs and parallel processing. Ensure that they are set correctly and are appropriate for your system's workload.
  Analyze Locks: Use transaction codes like SM12 to check for any existing locks that might be causing the issue. If locks are found, investigate why they are held and resolve any conflicts.
  Reduce Load: If the system is under heavy load, consider scheduling jobs during off-peak hours or reducing the number of parallel processes to alleviate contention.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this can resolve known issues related to critical regions.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM37 (to monitor background jobs) and SM21 (to check system logs) for further insights into the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review SAP documentation related to background processing and critical regions for a deeper understanding of how they function and best practices for configuration.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or reach out to SAP support for further assistance.