Procurement Manager can modify the Buyer Assignment Rule for BU he doesn't have access to

Summary:

Hi Experts,

The procurement manager having access to BU X (In Data Access and in Procurement Agent access) is able to modify the 'Buyer Assignment Rule' for Procurement BUs he/she is NOT assigned to.

Is there anyway to restrict that?

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

23C

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