Example 3: Application Advice for a Financial Transaction – Functional Group Rejected

Example 3: Application Advice for a Financial Transaction – Functional Group Rejected X12 Admin Wed, 09/23/2026 - 12:38 ABC Aerospace Corporation paid XYZ Supplier electronically, sending one 820 Payment Order/Remittance Advice transaction to their financial institution. The financial institution, Bank3-EDI, is acknowledging receipt of the functional group/transaction and its processing with the return of an 824 Application Advice transaction. In this case, there was a problem with the functional group and it is rejected.