System should not allow AWF(Contingent worker) to select themselves as PR requester.

Summary:

PR Preparers should not allow access to create Purchase Requisitions (PRs) on behalf of Contingent Workers (AWF).

Solution Implemented : Oracle does not offer standard functionality to restrict this access directly. As a workaround, we created a Person Security Profile that limits the Requester List of Values (LOV) to show only employees, excluding contingent workers. This profile was used to tweak the “Choose Public Person” Data Security Policy (DSP).

Limitations:

The solution is effective only when roles are tested in isolation. The challenge arises when this role is combined with other roles, as “Choose Public Person” is a global DSP