How do I determine the Multi-Funded Contract in AR on open items?

Answer: When pay requests are created and open items are created in the Lawson Account Receivable system for Multi-Funded Contracts, the Contract ID will be loaded into the User Field 1 on the open item header (AROIHDR). This is because the ARIOHDR file does not have a CONTRACT field. Any queries built over the ARIOHDR file should reference User Field 1. The AROITEMS file does have a CONTRACT field so it is populated with the Contract.