How To Fix TK861 - This check is only possible in a Basis system

TK861 - Overview

• Message type: E = Error

• Message class: TK - Transport Organizer

• Message number: 861

• Message text: This check is only possible in a Basis system

What causes this issue?

This check is only possible in a Basis system (the field DEVTYPE in
table TSYST was checked).

System Response

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

How to fix this error?

Start the check in a Basis system.

Error message extract from SAP system. Copyright SAP SE.

TK861 - Details

• The SAP error message TK861 ("This check is only possible in a Basis system") typically occurs when you are trying to perform a check or operation that is restricted to the SAP Basis system. This error is often encountered in the context of system checks, transport management, or system configuration tasks that require specific authorizations or system roles.
  
  Cause:
  
  Non-Basis System: The operation you are trying to perform is being executed in a non-Basis system (like a development or application server) instead of a Basis system (like a central instance or a system designated for administrative tasks).
  Authorization Issues: The user executing the operation may not have the necessary authorizations to perform the check in the current system context.
  System Configuration: The system may not be configured correctly to allow certain checks or operations to be performed.
  
  
  Solution:
  
  Use the Correct System: Ensure that you are logged into the correct SAP system that is designated as