How To Fix TQ421 - END Preparing the buffer file for transport &

SAP Error Message - Details

• Message type: E = Error

• Message class: TQ - SAPup Messages

• Message number: 421

• Message text: END Preparing the buffer file for transport &

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 TQ421 - END Preparing the buffer file for transport & ?

  The SAP error message TQ421, which states "END Preparing the buffer file for transport," typically occurs during the transport process in SAP, particularly when there are issues with the transport buffer or the transport directory. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Transport Directory Issues: The transport directory may not be correctly set up or may have permission issues.
  Buffer File Corruption: The transport buffer file may be corrupted or not properly created.
  Insufficient Authorizations: The user performing the transport may not have the necessary authorizations to create or modify transport files.
  Network Issues: If the transport is being sent to another system, network issues could prevent the transport from being completed.
  System Configuration: Incorrect configuration of the transport management system (TMS) can lead to errors during transport preparation.
  
  Solutions:
  
  
  Check Transport Directory:
  
  Verify that the transport directory is correctly configured in the TMS.
  Ensure that the transport directory has the correct permissions for