How To Fix CA_TTE_ADMIN569 - Unknown default Source Client.Target Client is a valid customizing client

SAP Error Message - Details

• Message type: E = Error

• Message class: CA_TTE_ADMIN - The message class for administration tool

• Message number: 569

• Message text: Unknown default Source Client.Target Client is a valid customizing client

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CA_TTE_ADMIN569 - Unknown default Source Client.Target Client is a valid customizing client ?

  The SAP error message CA_TTE_ADMIN569 indicates that there is an issue with the configuration of the Transport Management System (TMS) related to the source and target clients. This error typically arises when the system cannot identify a default source client for a transport request, even though the target client is recognized as a valid customizing client.
  Cause:
  
  Missing Default Source Client: The system does not have a default source client defined for the transport request.
  Configuration Issues: There may be issues in the TMS configuration, such as incorrect settings or missing entries in the transport routes.
  Client Settings: The client settings may not be properly configured, leading to the system being unable to determine the source client.
  Transport Layer Issues: The transport layer may not be correctly set up, which can lead to confusion in identifying source and target clients.
  
  Solution:
  
  
  Check TMS Configuration:
  
  Go to the TMS configuration (Transaction code: STMS).
  Ensure that the transport routes are correctly defined and that the source and target clients are properly configured.
  
  
  
  Define Default Source Client:
  
  In the TMS configuration, ensure that a default source client is defined for the transport requests. This can usually be done in the transport layer settings.
  
  
  
  Verify Client Settings:
  
  Check the client settings in transaction SCC4 to ensure that the clients are correctly defined and that the necessary authorizations are in place.
  
  
  
  Check Transport Layer:
  
  Ensure that the transport layer is correctly set up and that the source and target clients are part of the same transport layer.
  
  
  
  Review Transport Requests:
  
  Check the transport requests to ensure that they are correctly assigned to the appropriate source and target clients.
  
  
  
  Consult SAP Notes:
  
  Look for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  STMS: Transport Management System
  SCC4: Client Administration
  SE01: Transport Organizer
  
  
  SAP Notes: Search for SAP Notes related to transport management and the specific error message for additional guidance.
  Documentation: Review SAP documentation on Transport Management System configuration for best practices and troubleshooting tips.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.