How To Fix WRF_PCM125 - Parallel Processing (RWRF_PRICAT_TERMINATION): Communication Error

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_PCM - Price Catalog Inbound

• Message number: 125

• Message text: Parallel Processing (RWRF_PRICAT_TERMINATION): Communication Error

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_PCM125 - Parallel Processing (RWRF_PRICAT_TERMINATION): Communication Error ?

  The SAP error message WRF_PCM125, which indicates a "Parallel Processing (RWRF_PRICAT_TERMINATION): Communication Error," typically arises during the execution of parallel processing tasks in the SAP system, particularly in the context of pricing and catalog management. This error can occur due to various reasons, including network issues, system configuration problems, or resource limitations.
  Causes:
  
  Network Issues: Temporary network disruptions or connectivity problems between application servers can lead to communication errors.
  System Resource Limitations: Insufficient memory or CPU resources on the application server can cause parallel processing tasks to fail.
  Configuration Issues: Incorrect settings in the SAP system related to parallel processing or job scheduling can lead to communication errors.
  Timeouts: Long-running processes may exceed timeout settings, resulting in communication errors.
  Database Locks: If the database is locked or busy, it may prevent the parallel processing tasks from completing successfully.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues affecting communication between servers. You can use tools like ping or traceroute to diagnose connectivity.
  Monitor System Resources: Use transaction codes like ST02 (Buffer Monitor) and ST06 (Operating System Monitor) to check for memory and CPU usage. If resources are low, consider optimizing the system or increasing resources.
  Review Configuration Settings: Check the configuration settings for parallel processing in the SAP system. Ensure that they are set correctly according to best practices.
  Increase Timeout Settings: If timeouts are causing the issue, consider increasing the timeout settings for the relevant processes.
  Check for Database Locks: Use transaction codes like SM12 (Display and Delete Locks) to check for any locks that may be affecting the processing. Resolve any locks that are not needed.
  Review Application Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into the root cause of the issue.
  Restart the Process: Sometimes, simply restarting the process or job can resolve transient issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches and updates.
  Transaction Codes: Familiarize yourself with transaction codes like SM37 (Job Monitoring), ST22 (Dump Analysis), and SLG1 (Application Log) for troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation and resolution.