How To Fix 0T211 - TMS configuration: Controller unknown

0T211 - Overview

• Message type: E = Error

• Message class: 0T - WBO Configuration Editor / SE06

• Message number: 211

• Message text: TMS configuration: Controller unknown

What causes this issue?

An error occurred when reading the local TMS configuration. The
controller does not appear in the system list.

System Response

The function terminates.

How to fix this error?

Use transaction STMS to check the status of the configuration.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 0T211 - TMS configuration: Controller unknown ?

  The SAP error message 0T211 indicates an issue with the Transport Management System (TMS) configuration, specifically that the controller is unknown. This error typically arises when there is a problem with the TMS setup or when the system is unable to identify the transport domain controller.
  Causes:
  
  Incorrect TMS Configuration: The TMS may not be properly configured, leading to the system not recognizing the transport domain controller.
  Missing or Incorrect Transport Domain Controller: The transport domain controller may not be defined correctly in the TMS configuration.
  Network Issues: There may be network connectivity issues preventing the system from communicating with the transport domain controller.
  System Not Registered: The system may not be registered in the transport domain or may have been removed from it.
  Transport Directory Issues: Problems with the transport directory or transport routes can also lead to this error.
  
  Solutions:
  
  
  Check TMS Configuration:
  
  Go to transaction STMS and check the TMS configuration.
  Ensure that the transport domain controller