How To Fix WRF_PCM126 - Parallel Processing (RWRF_PRICAT_TERMINATION): Unknown System Error

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_PCM - Price Catalog Inbound

• Message number: 126

• Message text: Parallel Processing (RWRF_PRICAT_TERMINATION): Unknown System 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.

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 WRF_PCM126 - Parallel Processing (RWRF_PRICAT_TERMINATION): Unknown System Error ?

  The SAP error message WRF_PCM126, which indicates a "Parallel Processing (RWRF_PRICAT_TERMINATION): Unknown System Error," typically arises during the execution of parallel processing tasks in the SAP system, particularly in the context of pricing and condition maintenance.
  Causes:
  
  System Resource Limitations: The error may occur due to insufficient system resources (CPU, memory, etc.) when multiple parallel processes are trying to execute simultaneously.
  Configuration Issues: Incorrect configuration settings in the pricing or condition management modules can lead to unexpected errors during processing.
  Data Issues: Corrupted or inconsistent data in the pricing conditions or master data can trigger this error.
  Transport Issues: If there are issues with transport requests or if the system is not properly updated, it may lead to unexpected errors.
  Background Job Failures: If the error occurs during a background job, it may be due to job scheduling conflicts or failures in dependent jobs.
  
  Solutions:
  
  Check System Resources: Monitor the system's performance and resource usage. If necessary, allocate more resources or optimize existing processes to reduce load.
  Review Configuration: Verify the configuration settings related to pricing and conditions. Ensure that all necessary settings are correctly defined.
  Data Consistency Check: Run consistency checks on the relevant master data and pricing conditions to identify and correct any inconsistencies or corruption.
  Analyze Logs: Check the application logs (transaction SLG1) and short dump analysis (transaction ST22) for more detailed error messages that can provide insights into the root cause.
  Job Management: If the error occurs in a background job, review the job logs and ensure that there are no conflicts with other jobs. You may also consider rescheduling the job during off-peak hours.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. Applying the latest patches or updates may resolve known issues.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed logs and error messages for better diagnosis.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLG1 (Application Log), ST22 (Dump Analysis), and SM37 (Job Monitoring) to help diagnose the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation related to pricing and condition management for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify the cause of the WRF_PCM126 error and implement a suitable solution.