How To Fix PMMO_DISTRIBUTION041 - All failed parallel sessions were successfully restarted

PMMO_DISTRIBUTION041 - Overview

• Message type: E = Error

• Message class: PMMO_DISTRIBUTION - Messages for Distribution in PMMO

• Message number: 041

• Message text: All failed parallel sessions were successfully restarted

What causes this issue?

Not all parallel processing sessions could be processed successfully on
the first attempt. However, the system was able to automatically correct
the errors and restart the processes.

System Response

All parallel processing sessions were completed but may contain errors.

How to fix this error?

Check the log for error messages.

Procedure for System Administrators

INCLUDE PMMO_MMI_CUSTOMIZABLE_MSG OBJECT DOKU ID TX LANGUAGE EN

Error message extract from SAP system. Copyright SAP SE.

PMMO_DISTRIBUTION041 - Details

• The SAP error message PMMO_DISTRIBUTION041 indicates that all failed parallel sessions in a distribution process have been successfully restarted. This message typically arises in the context of the SAP Production Planning (PP) or Plant Maintenance (PM) modules, particularly when dealing with parallel processing of data.
  
  Cause:
  
  Parallel Processing Issues: The error usually occurs when there are issues with parallel processing sessions. This can happen due to resource constraints, such as memory or CPU limitations, or due to temporary system unavailability.
  Data Locking: If multiple sessions are trying to access the same data simultaneously, it can lead to locking issues, causing some sessions to fail.
  
  Configuration Issues: Incorrect configuration settings for parallel processing in the system can also lead to this error.
  Network Issues: Temporary network issues can disrupt communication between the application server and the database, leading to session failures.
  
  
  Solution:
  
  Monitor System Resources: Check the system's performance metrics (CPU, memory, etc.) to ensure that there are