How To Fix /CPD/PFP_MESSAGES373 - Error in a parallel process for sending data

SAP Error Message - Details

• Message type: E = Error

• Message class: /CPD/PFP_MESSAGES -

• Message number: 373

• Message text: Error in a parallel process for sending data

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 /CPD/PFP_MESSAGES373 - Error in a parallel process for sending data ?

  The SAP error message /CPD/PFP_MESSAGES373 indicates that there is an issue with a parallel process that is responsible for sending data. This error typically arises in the context of data processing or data transfer operations, particularly when using the SAP Process Integration (PI) or Process Orchestration (PO) systems.
  Possible Causes:
  
  Network Issues: There may be connectivity problems between the systems involved in the data transfer.
  Configuration Errors: Incorrect configuration settings in the sender or receiver systems can lead to this error.
  Resource Limitations: The system may be running out of resources (e.g., memory, CPU) to handle parallel processing.
  Data Format Issues: The data being sent may not conform to the expected format, leading to processing errors.
  Locking Issues: If the data being processed is locked by another process, it can cause this error.
  Timeouts: The process may be timing out due to long processing times or delays in data transfer.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues between the systems. You can use tools like ping or traceroute to diagnose connectivity.
  Review Configuration: Verify the configuration settings in both the sender and receiver systems. Ensure that all necessary parameters are correctly set.
  Monitor System Resources: Check the system's resource usage (CPU, memory, etc.) and consider increasing resources if necessary.
  Validate Data: Ensure that the data being sent is in the correct format and meets all validation criteria.
  Check for Locks: Investigate if the data being processed is locked by another transaction. You can use transaction codes like SM12 to check for locks.
  Increase Timeout Settings: If timeouts are an issue, consider increasing the timeout settings in the relevant configuration.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SM37 (to check job logs), SM21 (to check system logs), and ST22 (to check dumps) for further diagnosis.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches.
  Logs and Traces: Review application logs and traces for more detailed error messages that can provide additional context for troubleshooting.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage SAP support or consult with a technical expert who specializes in SAP PI/PO systems.