Automatic assignment of specs not possible

What causes this issue?

The indicator "Automatic assignment" was set for inspection type &v1&.
Automatic specification assignment is only possible, if you are
inspecting with a task list or material specification.

System Response

How to fix this error?

Cancel the "Automatic assignment" indicator.

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.