Correct approval flow for Performance Goal

We have a requirement where,

1. When an employee submits a performance goal request, it should route for approval.
2. When an employee submits a private goal for approval, it should be auto approved.
3. When a manager submits a goal request for their direct reports, it should be auto approved.

Our current rule is working as expected, but we have added a condition where (getRequestorInformationByAssignmentId.assignmentId == Performance Goals.Assignment Id) in which we expect the system to identify the requestor and for whom they are adding the performance goal for. But if you check the Transaction Report, the condition (getRequestorInformationByAssignmentId.assignmentId == Performance Goals.Assignment Id) is coming as blank. It's not fetching anything. Please see below.