How To Fix STC_TM191 - Task '&1' is skipped automatically because it cannot be executed

SAP Error Message - Details

• Message type: E = Error

• Message class: STC_TM - Task List Manager Messages

• Message number: 191

• Message text: Task '&1' is skipped automatically because it cannot be executed

What causes this issue?

Task '&V1&' is in scope and should be executed, but the task declares
itself as "not executable". This may happen in one of the following
cases:
A task list run is created from a task list variant and the variant
declared that the task should be executed (e.g. the variant has been
created in a different system and is transported to the current system).
During a task list run execution the task implementation has changed
from "executable" to "not executable".

System Response

This task has no dependencies to other tasks. It has been skipped
automatically by the task manager.

How to fix this error?

Check the task documentation to get more information's why the task
declares itself as "not executable".

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.