How To Fix 0T211 - TMS configuration: Controller unknown

SAP Error Message - Details

• 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 is correctly defined and that the system is part of the transport domain.
  
  
  
  Verify Transport Domain Controller:
  
  In the TMS configuration, verify that the transport domain controller is correctly set up and that the system is recognized as part of the domain.
  You can check the transport domain controller settings in transaction STMS > Overview > Transport Routes.
  
  
  
  Reconfigure TMS:
  
  If the configuration is incorrect, you may need to reconfigure TMS. This can be done by using transaction STMS and following the configuration steps to set up the transport domain and controller correctly.
  
  
  
  Check System Registration:
  
  Ensure that the system is registered in the transport domain. You can do this by checking the system's configuration in the TMS.
  
  
  
  Network Connectivity:
  
  Check for any network issues that may be preventing communication with the transport domain controller. Ensure that all systems in the transport domain can communicate with each other.
  
  
  
  Transport Directory:
  
  Verify that the transport directory is correctly set up and that there are no issues with the transport routes.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  STMS: Transport Management System
  SE06: Transport Organizer Tools
  ST22: Dump Analysis (to check for any related dumps)
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  Documentation: Refer to SAP Help documentation for detailed information on TMS configuration and troubleshooting.
  
  
  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.