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MT 508 Format Specifications

MT 508 Intra-Position Advice
Status Tag Qualifier Generic Field Name Detailed Field Name Content/Options No.
Mandatory Sequence A General Information
M 16R     Start of Block GENL See specification 1
----->
M 20C 4!c Reference (see qualifier description) :4!c//16x See specification 2
-----|
M 23G     Function of the Message 4!c[/4!c] See specification 3
O 98a PREP Date/Time Preparation Date/Time A, C, or E See specification 4
-----> Optional Repetitive Subsequence A1 Linkages
M 16R     Start of Block LINK See specification 5
O 13a LINK Number Identification Linked Message A or B See specification 6
M 20C 4!c Reference (see qualifier description) :4!c//16x See specification 7
M 16S     End of Block LINK See specification 8
-----| End of Subsequence A1 Linkages
M 16S     End of Block GENL See specification 9
End of Sequence A General Information
Mandatory Sequence B Intra-Position Details
M 16R     Start of Block INPOSDET See specification 10
O 95a ACOW Party Account Owner P or R See specification 11
M 97a SAFE Account Safekeeping Account A or B See specification 12
O 94a SAFE Place Place of Safekeeping B, C, or F See specification 13
----->
M 36B 4!c Quantity of Financial Instrument (see qualifier description) :4!c//4!c/15d See specification 14
-----|
O 13B SSBI Number Identification Securities Sub-balance Identification :4!c/[8c]/30x See specification 15
O 19A COMT Amount Collateral Monitor Amount :4!c//[N]3!a15d See specification 16
M 35B     Identification of the Financial Instrument [ISIN1!e12!c]
[4*35x]
See specification 17
Optional Subsequence B1 Financial Instrument Attributes
M 16R     Start of Block FIA See specification 18
O 94B PLIS Place Place of Listing :4!c/[8c]/4!c[/30x] See specification 19
----->
O 22F 4!c Indicator (see qualifier description) :4!c/[8c]/4!c See specification 20
-----|
----->
O 12a 4!c Type of Financial Instrument (see qualifier description) A, B, or C See specification 21
-----|
O 11A DENO Currency Currency of Denomination :4!c//3!a See specification 22
----->
O 98A 4!c Date (see qualifier description) :4!c//8!n See specification 23
-----|
----->
O 92A 4!c Rate (see qualifier description) :4!c//[N]15d See specification 24
-----|
----->
O 13a 4!c Number Identification (see qualifier description) A, B, or K See specification 25
-----|
----->
O 17B 4!c Flag (see qualifier description) :4!c//1!a See specification 26
-----|
----->
O 90a 4!c Price (see qualifier description) A or B See specification 27
-----|
----->
O 36B 4!c Quantity of Financial Instrument (see qualifier description) :4!c//4!c/15d See specification 28
-----|
----->
O 35B     Identification of the Financial Instrument [ISIN1!e12!c]
[4*35x]
See specification 29
-----|
O 70E FIAN Narrative Financial Instrument Attribute Narrative :4!c//10*35x See specification 30
M 16S     End of Block FIA See specification 31
End of Subsequence B1 Financial Instrument Attributes
----->
M 98a 4!c Date/Time (see qualifier description) A or C See specification 32
-----|
----->
O 22F 4!c Indicator (see qualifier description) :4!c/[8c]/4!c See specification 33
-----|
O 70E SPRO Narrative Settlement Instruction Processing Narrative :4!c//10*35x See specification 34
----->
M 93A 4!c Balance (see qualifier description) :4!c/[8c]/4!c See specification 35
-----|
M 16S     End of Block INPOSDET See specification 36
End of Sequence B Intra-Position Details
Optional Sequence C Additional Information
M 16R     Start of Block ADDINFO See specification 37
----->
O 95a 4!c Party (see qualifier description) P, Q, or R See specification 38
-----|
M 16S     End of Block ADDINFO See specification 39
End of Sequence C Additional Information
M = Mandatory, O = Optional - Network Validated Rules may apply