How To Fix CTWF051 - Requests must have the same source system

SAP Error Message - Details

• Message type: E = Error

• Message class: CTWF - Workflow in Change & Transport System

• Message number: 051

• Message text: Requests must have the same source system

What causes this issue?

All requests must have the same source system. Currently, requests from
both SAP System &V1& and SAP System &V2& are entered.

System Response

The function terminates.

How to fix this error?

Enter requests that have the same source system.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CTWF051 - Requests must have the same source system ?

  The SAP error message CTWF051, which states "Requests must have the same source system," typically occurs in the context of data transfer or data processing within SAP systems, particularly when dealing with data from different source systems in a transport or data transfer scenario.
  Cause:
  This error usually arises when there is an attempt to process or transport requests (such as transport requests, data requests, or similar) that originate from different source systems. In SAP, each request is associated with a specific source system, and the system enforces consistency by ensuring that only requests from the same source system can be processed together.
  Solution:
  To resolve the CTWF051 error, you can take the following steps:
  
  
  Identify the Source Systems: Check the source systems of the requests you are trying to process. You can do this by reviewing the transport requests or data requests in question.
  
  
  Separate Requests: If you have requests from different source systems, separate them. Ensure that you are only processing requests that originate from the same source system.
  
  
  Recreate Requests: If necessary, you may need to recreate the requests in the correct source system or adjust your transport strategy to ensure that requests are grouped correctly.
  
  
  Check Transport Routes: If you are working with transport requests, verify the transport routes and ensure that they are correctly configured to allow for the movement of requests between the appropriate systems.
  
  
  Consult Documentation: Review SAP documentation or notes related to transport management and data transfer for any specific guidelines or best practices that may apply to your situation.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the source of the problem, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transport Management System (TMS): Understanding how TMS works in SAP can help you manage transport requests effectively.
  Source System Configuration: Familiarize yourself with how source systems are configured in your SAP landscape, as this can impact data transfer and transport processes.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to resolve the CTWF051 error and ensure that your requests are processed correctly within the SAP system.