SWIFT ISO 15022 - Code DOCY Meaning Awaiting Documents/Registration Instruction/Endorsements from You: Awaiting documents, registration instruction or endorsements from you. Usages Message type Field number Tag MT537 (Statement of Pending Transactions) 19 24B (Reason) MT537 (Statement of Pending Transactions) 65 24B (Reason) MT548 (Settlement Status and Processing Advice) 12 24B (Reason) MT549 (Request for Statement/Status Advice) 17 24B (Reason)