How To Fix TR653 - Only '000' is permitted as calling client

SAP Error Message - Details

• Message type: E = Error

• Message class: TR - Change and Transport System

• Message number: 653

• Message text: Only '000' is permitted as calling client

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TR653 - Only '000' is permitted as calling client ?

  The SAP error message TR653, which states "Only '000' is permitted as calling client," typically occurs in the context of transport requests in SAP systems. This error indicates that the transport request is being processed in a client other than the client '000', which is the standard client used for transport operations.
  Cause:
  
  Client-Specific Transport Requests: The error usually arises when a transport request is being executed in a non-standard client (i.e., any client other than '000'). Transport requests are generally created and managed in client '000' to ensure consistency and integrity across the system landscape.
  Configuration Issues: There may be configuration settings that restrict the execution of transport requests to the '000' client only.
  User Authorization: The user may not have the necessary authorizations to perform transport operations in the current client.
  
  Solution:
  
  Use Client '000': To resolve the error, you should execute the transport request in client '000'. This is the standard practice for managing transport requests.
  Check Transport Settings: Ensure that the transport settings in the system are correctly configured to allow transport operations in the appropriate clients. This may involve checking the transport routes and settings in the Transport Management System (TMS).
  User Authorizations: Verify that the user has the necessary authorizations to perform transport operations. This may involve checking roles and permissions assigned to the user.
  Transport Request Management: If you are trying to release or import a transport request, ensure that you are doing so in the correct sequence and in the appropriate client.
  
  Related Information:
  
  Transport Management System (TMS): Familiarize yourself with TMS, as it is the tool used for managing transport requests in SAP. Understanding how TMS works can help in troubleshooting transport-related issues.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates regarding this error message. SAP Notes can often provide specific solutions or workarounds for known issues.
  Documentation: Review SAP documentation related to transport requests and client management to ensure best practices are being followed.
  
  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.