Position must be empty, "multiple" incumbents

Summary:

In a specific position, the person listed as the incumbent is incorrect; the position should be vacant so that it can be used for someone else.

In the list of positions it appears as "multiple" when it should be empty.

The user who is listed as incumbent already has another position assigned, and is not related to this position.

I have already searched the tables and their current assignment is different.

Version (include the version you are using, if applicable):

25B (11.13.25.04.0)