Match receipts with purchase orders

Trigger: A delivery of goods or completion of services is logged into the receiving system.

1. Retrieve the logged receiving record
2. Access the corresponding open purchase order
3. Compare line items, quantities, and part numbers
4. Flag discrepancies such as shortages or overages
5. Route exceptions for buyer or supplier review
6. Update the system with the matched receipt status

Outcome: The receiving record is reconciled against the original purchase order and approved for three-way invoice matching.