How To Fix TR751 - Source and target system must be different

SAP Error Message - Details

• Message type: E = Error

• Message class: TR - Change and Transport System

• Message number: 751

• Message text: Source and target system must be different

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 TR751 - Source and target system must be different ?

  The SAP error message TR751 ("Source and target system must be different") typically occurs during transport operations when you are trying to transport objects from one system to another, but the source and target systems are incorrectly configured to be the same. This can happen in various scenarios, such as when using the Transport Management System (TMS) or during manual transport requests.
  
  Cause:
  
  Same System Configuration: The most common cause of this error is that the source and target systems are set to the same system in the transport request. This can happen if you mistakenly select the same system for both the source and target.
  Transport Request Configuration: The transport request may have been incorrectly configured, leading to an attempt to transport objects within the same system.
  Transport Layer Issues: There may be issues with the transport layer configuration that are causing the system to misinterpret the source and target systems.
  
  
  Solution:
  
  
  Check Transport Request: