How To Fix TFC0375 - Status &1 for task &2 cannot be set manually

SAP Error Message - Details

• Message type: E = Error

• Message class: TFC0 - Messages in FC

• Message number: 375

• Message text: Status &1 for task &2 cannot be set manually

What causes this issue?

The status of this task cannot be changed manually because of the task
type or because of the current task status.

System Response

Only the following manual changes to the status are permitted:
In the case of manual tasks such as transactions, notes, or programs
(programs without variants), the status can be changed to "In P
rocessing", "Completed Without Errors", "Completed with Warnings",
"Completed with Errors", and "Checked".
In the case of automatic tasks such as jobs (programs with variants),
flow definitions, or remote tasks, the status can be changed to
"Completed Without Errors", "Completed with Warnings", "Completed with
Errors", and "Checked". The status for an automatic task can only be
changed manually when the current status of the task is neither "In
Processing" or "Scheduled".

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.