How To Fix LT255 - Confirmation of transport was defined during source movement

LT255 - Overview

• Message type: E = Error

• Message class: LT - LE-WM: View or Table Maintenance Error Messages

• Message number: 255

• Message text: Confirmation of transport was defined during source movement

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 LT255 - Confirmation of transport was defined during source movement ?

  The SAP error message LT255 ("Confirmation of transport was defined during source movement") typically occurs in the context of warehouse management and logistics execution processes. This error indicates that there is a conflict or issue with the confirmation of a transport task that was defined during the source movement.
  
  Cause:
  The error can arise due to several reasons, including:
  
  Transport Task Conflicts: The transport task may have already been confirmed or partially confirmed, leading to inconsistencies in the system.
  Incorrect Movement Type: The movement type used may not be compatible with the expected operations, causing the system to reject the confirmation.
  Incomplete Data: Required data for the transport task may be missing or incorrectly entered, leading to issues during confirmation.
  System Configuration: There may be configuration settings in the warehouse management module that are not aligned with the current operations.
  
  
  Solution:
  To resolve the LT255 error, you can take the following steps:
  
  
  Check Transport Task Status: Verify the status