Requisition approval by task manager heirarchy

Summary:

We have a client that has a need to route via the task manager by a financial heirarchy.

Content (required):

The client wishes to have requisitions routed to a task manager by financial heirarchy. Meaning, if a task is present it should go to the task manager. However, per project, there may be multiple task managers, and they want it to route on financial levels. So, for example, if the line were above $5K it would go to Task Manager A, but if it were above $10K, it must go to Task Manager B, so on and so forth.