Cannot edit assignee field in Resource Request
When a Resource Request (RR) moves to the step "Reassignment of RR" after the rejection from Project Manager the Resource Manager (RM) cannot reassign the resources, as the "Assigned Resource" field is non-editable.
Once the resource has been assigned, you cannot change the assignee. In order to change it, your workflow must first run through the WFCALC_Cancel procedure in a logic execution step. This removes the current assignment and then the resource manager can select a new resource.