Understanding the Requester's Workbench
You can use the Requester's Workbench to retrieve, review, and modify multiple requisitions for the purpose of performing these functions:
- Updating a requisition. 
- Resetting the approval status of a requisition. 
- Approving a requisition. 
- Canceling a requisition. 
- Closing a requisition. 
- Inquiring about a requisition.