How To Fix /PF1/MSG_GUI163 - Unspecified error occurred during parallel import

/PF1/MSG_GUI163 - Overview

• Message type: E = Error

• Message class: /PF1/MSG_GUI -

• Message number: 163

• Message text: Unspecified error occurred during parallel import

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 /PF1/MSG_GUI163 - Unspecified error occurred during parallel import ?

  The SAP error message /PF1/MSG_GUI163 indicating "Unspecified error occurred during parallel import" typically arises during the process of importing data or objects in parallel, often in the context of transport management or data migration. This error can be caused by various factors, and addressing it may require a systematic approach.
  Possible Causes:
  
  System Resource Limitations: Insufficient memory or CPU resources on the application server can lead to this error.
  Lock Conflicts: If multiple processes are trying to access the same resource or object simultaneously, it can result in conflicts.
  Transport Directory Issues: Problems with the transport directory or files can cause import failures.
  Network Issues: Connectivity problems between the systems involved in the import can lead to errors.
  
  Configuration Issues: Incorrect settings in the transport management system (TMS) or parallel processing settings.
  Version Incompatibility: Mismatched versions of SAP components or systems can lead to import issues.
  
  Solutions:
  
  Check System Resources: Monitor the system's CPU and memory usage. If resources