12.3.37.1 Format Specifications

Field Tag Field Name Format Mandatory /Optional
MT 748 Specification
20 Transaction Reference Number 16x M
12 Sub-Message Type 3!n M
77E Proprietary Message 73z (Text) [n*78z] (Text) M
MT 77E Structure
27A Message Index/ Total 1!n/1!n (Message Index)/(Total) M
21P Bank Reference Number 16x M
21S Bank Business Reference 16x M
20 Documentary Credit Number 16x M
21A Customer Reference Number 16x O
21T Customer Business Reference 16x O
21R Presentation Reference Number 16x O
31C Date of Issue 6!n (Date) M
13E Message Creation Date Time 8!n4!n (Date)(Time) M
52a Issuing Bank

A [/1!a][/34x] (Party Identifier) 4!a2!a2!c[3!c] (Identifier Code)
D [/1!a][/34x] (Party Identifier) 4*35x (Name & Address)

O
29B Issuing Bank Contact 4*35x (Narrative) O
58a Nominated/ Confirming Bank

A [/1!a][/34x] (Party Identifier) 4!a2!a2!c[3!c] (Identifier Code)
D [/1!a][/34x] (Party Identifier) 4*35x (Name & Address)

O
59 Beneficiary [/34x] (Account) 4*35x (Name & Address) O
31S Date of Receipt 6!n (Date) O
31T Waiver Period End Date 6!n (Date) O
32B Principal Amount 3!a15d (Currency)(Amount) O
33B Additional Amount 3!a15d (Currency)(Amount) O
71D Charges to be Deducted 6*35z (Narrative) Line 1 /8a/ [3!a13d][additional information] (Code)(Currency)( Amount)(Narrative) Lines 2-6 [//continuation of additional information] O
73A Charges to be Added 6*35z (Narrative) Line 1 /8a/ [3!a13d][additional information] (Code)(Currency)( Amount)(Narrative) Lines 2-6 [//continuation of additional information] O
34B Total Amount to be Paid 3!a15d (Currency)(Amount) O
77J Discrepancies 70*50z (Narrative) Line 1 /8a/ [add'l information] Code)(Narrative) Lines 2-70 [//add'l information] (Narrative) or /8a/ [add'l information] (Code)(Narrative) O
72Z Bank to Corporate Information 6*35z (Narrative) O
23X File Identification 4!c/65x (Code)( File Name or Reference) O
29S Customer Identifier 4!c/35x (Code)(Party Identifier) O
29P Processing Bank Identifier 4!a2!a2!c[3!c] (Identifier Code) O
29U Lead Bank Identifier 4!a2!a2!c[3!c] (Identifier Code) O
Field Tag Field Name Format Mandatory /Optional
MT 750 Advice of Discrepancy Details
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
21P Bank Reference Number 16x M
  MT 750 Message   M
20 Sender's Reference 16x M
21 Related Reference 16x M
32B Principal Amount 3!a15d O
33B Additional Amount 3!a15d O
71D Charges to be Deducted 6*35z O
73A Charges to be Added 6*35z O
34B Total Amount to be Paid 3!a15d O
57a Account With Bank

A [/1!a][/34x] (Party Identifier) 4!a2!a2!c[3!c] (Identifier Code)
B [/1!a][/34x] (Party Identifier) [35x] (Location)
D [/1!a][/34x] (Party Identifier) 4*35x (Name & Address)

O
72Z Sender to Receiver Information 6*35z O
77J Discrepancies 70*50z Line 1 /8a/[add'l information] Code) (Narrative) Lines 2-70 [// add'l information] (Narrative) or /8a/[add'l information] (Code) (Narrative) M