12.4.1.9 MT (786/767) - Application for Amendment of SBLC
STP processing for guarantee contract supports MT798 message for request for amendment of guarantee and this is sent from the applicant to the issuing bank.
This comprises of two MT798 messages. The first sub message is identified by the sub message type 786. The second MT 798 message identified with a sub-message type of 767 and enveloping one MT 767 message. The existing bank-to-bank MT 767 message specification is used.
Format Specifications for Index Message (MT 786)
| Field Tag | Field Name | Format | Mandatory /Optional |
|---|---|---|---|
| MT 798 Structure | |||
| 20 | Transaction Reference Number | 16x | M |
| 12 | Sub-Message Type | 3!n | M |
| 77E | Proprietary Message | 73z (Text) [n*78z] (Text) | M |
| Field 77E Structure | |||
| 27A | Message Index/ Total | 1!n/1!n (Message Index)/(Total) | M |
| 21A | Customer Reference Number | 16x | M |
| 20 | Guarantee Number | 16x | M |
| 13E | Message Creation Date Time | 8!n4!n (Date)(Time) | M |
| 32B | Increase of Guarantee Amount | 3!a15d (Currency)(Amount) | O |
| 33B | Decrease of Guarantee Amount | 3!a15d (Currency)(Amount) | O |
| 39A | New Percentage Credit Amount Tolerance | 2n/2n (Tolerance 1)(Tolerance 2) | O |
| 23B | New Validity Type | 4!c (Type) | O |
| 31L | New Validity Expiry Date | 6!n (Date) | O |
| 35L | New Specification of Expiry | 4*35x (Narrative) | O |
| 23F | New Automatic Extension Period | 4!c[/30x] (Code)(Additional Information) | O |
| 38A | New Automatic Extension End Notice Days | 3n (Days) | O |
| 31S | New Automatic Extension Final Expiry Date | 6!n (Date) | O |
| 23E | Method of Transmission | 4!c[/30x] (Method)(Additional Information) | O |
| 24E | Delivery of original amendment | 4!c[/35x] (Method)(Additional Information) | O |
| 22G | Delivery to | 4!c (Code) | O |
| 50B | Delivery Address | 4*35x (Name & Address) | O |
| 29A | Customer Contact | 4*35x (Narrative) | O |
| 72C | Corporate to Bank Information | 6*35x (Narrative) | O |
| 23X | File Identification | 4!c/65x (Code)(Narrative) | O |
| 26E | Number of Amendment | 2n (Number) | O |
| 29S | Customer Identifier | 4!c/35x (Code)(Party Identifier) | O |
| 29P | Processing Bank Identifier |
35x |
O |
| 29U | Lead Bank Identifier |
35x |
O |
Parent topic: SWIFT 2018 Changes