How To Fix TK664 - Use target system &1 for your request

SAP Error Message - Details

• Message type: E = Error

• Message class: TK - Transport Organizer

• Message number: 664

• Message text: Use target system &1 for your request

What causes this issue?

Your system is set so that transportable change requests and customizing
requests are transported to the system &V1&. However the
request that you have edited &V2& has a different target system or no
target system.

System Response

This message is a warning.

How to fix this error?

You can change the target system of your change request now. Where
possible, use &V1& as the target system.
If you are sure you want to transport the change request into a target
system other than &V1&, then ignore this message.
<ZH>Note</>
Transporting the change request &V2& to another target system could
result in inconsistencies there, because logical dependencies
may exist between the objects you transport and other objects that do
not exist in the target system or have an incorrect version there.
If you are uncertain which target system the change request should be
transported to, contact the person coordinating the development
work.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TK664 - Use target system &1 for your request ?

  The SAP error message TK664 ("Use target system &1 for your request") typically occurs in the context of transport requests in SAP. This message indicates that the system you are currently working in is not the correct target system for the transport request you are trying to process. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Incorrect Target System: The transport request is intended for a different system than the one you are currently logged into. For example, if you are in a development system but the transport request is meant for a production system, you will encounter this error.
  Transport Route Configuration: The transport route may not be correctly configured, leading to confusion about which system is the target for the transport request.
  Transport Layer Issues: The transport layer settings may not align with the current system, causing the system to reject the request.
  
  Solution:
  
  
  Check the Target System: Verify the target system for the transport request. You can do this by checking the transport request details in the Transport Organizer (transaction code SE09 or SE10). Ensure that you are in the correct system that matches the target system specified in the transport request.
  
  
  Log into the Correct System: If you are in the wrong system, log out and log into the correct target system as indicated in the error message.
  
  
  Review Transport Routes: If you suspect that the transport routes are misconfigured, consult with your Basis team to review and correct the transport routes in the Transport Management System (TMS).
  
  
  Check Transport Layer: Ensure that the transport layer settings are correctly defined for the systems involved. This can also be checked in the TMS configuration.
  
  
  Consult Documentation: If you are unsure about the transport request or the systems involved, refer to your organization's documentation or guidelines regarding transport management.
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SE09/SE10: Transport Organizer to manage transport requests.
  STMS: Transport Management System to configure transport routes and layers.
  
  
  
  Transport Management: Understanding how transport requests work in SAP is crucial. Familiarize yourself with the concepts of development, quality assurance, and production systems, as well as the transport layers and routes.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to transport requests and error messages.
  
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP Basis team or consult SAP support for further assistance.