| ISO20022

MT510 Scope

This message is sent by an account servicer (account servicing Institution) to an account owner. The account owner may be a global custodian which has an account with its local agent (sub custodian), a local agent (sub custodian) which has an account with its clearing agent or registration provider, a financial institution which has an account with its local agent (sub custodian).

This message is used to:

advise the status of a registration instruction or modification previously sent by the account owner (the function of the message is INST),
advise the status of the registration process (the function of the message is REGT),
reply to a cancellation request previously sent by the account owner (the function of the message is CAST).

MT510 Format Specifications

Status	Tag	Qualifier	Generic Field Name	Detailed Field Name	Content/Options	No.
Mandatory Sequence A General Information
M	16R			Start of Block	GENL	1
M	20C	SEME	Reference	Sender's Message Reference	:4!c//16x	2
M	23G			Function of the Message	4!c[/4!c]	3
O	98a	PREP	Date/Time	Preparation Date/Time	A, C, or E	4
-----> Mandatory Repetitive Subsequence A1 Linkages
M	16R			Start of Block	LINK	5
O	13a	LINK	Number Identification	Linked Message	A or B	6
M	20C	4!c	Reference	(see qualifier description)	:4!c//16x	7
M	16S			End of Block	LINK	8
-----\| End of Subsequence A1 Linkages
-----> Mandatory Repetitive Subsequence A2 Status
M	16R			Start of Block	STAT	9
M	25D	4!c	Status Code	(see qualifier description)	:4!c/[8c]/4!c	10
-----> Optional Repetitive Subsequence A2a Reason
M	16R			Start of Block	REAS	11
M	24B	4!c	Reason Code	(see qualifier description)	:4!c/[8c]/4!c	12
O	70D	REAS	Narrative	Reason Narrative	:4!c//6*35x	13
M	16S			End of Block	REAS	14
-----\| End of Subsequence A2a Reason
M	16S			End of Block	STAT	15
-----\| End of Subsequence A2 Status
M	16S			End of Block	GENL	16
End of Sequence A General Information
Optional Sequence B Registration Details
M	16R			Start of Block	REGDET	17
----->
O	20D	4!c	Reference	(see qualifier description)	:4!c//25x	18
-----\|
----->
O	95a	4!c	Party	(see qualifier description)	P, R, S, or U	19
-----\|
----->
O	94a	4!c	Place	(see qualifier description)	C, D, or G	20
-----\|
----->
O	13B	4!c	Number Identification	(see qualifier description)	:4!c/[8c]/30x	21
-----\|
----->
O	98a	4!c	Date/Time	(see qualifier description)	A or C	22
-----\|
O	35B			Identification of the Financial Instrument	[ISIN1!e12!c] [4*35x]	23
O	36a	QREG	Quantity of Financial Instrument	Quantity of Financial Instrument to be Registered	B or D	24
O	97a	4!c	Account	(see qualifier description)	A or D	25
M	16S			End of Block	REGDET	26
End of Sequence B Registration Details
Optional Sequence C Additional Information
M	16R			Start of Block	ADDINFO	27
----->
O	95a	4!c	Party	(see qualifier description)	P, Q, or R	28
-----\|
M	16S			End of Block	ADDINFO	29
End of Sequence C Additional Information

MT510 Network Validated Rules

There are no network validated rules for this message type.

MT510 Usage Rules

When the message is used to advise the status of a cancellation of an MT 500 Instruction to Register, an MT 519 Modification of Client Details, field 20C Reference in subsequence A1 Linkages must contain the reference of the cancellation request.
When the message is used to advise the status of an instruction of an MT 500 Instruction to Register, an MT 519 Modification of client details, field 20C Reference in subsequence A1 Linkages must contain the reference of the instruction or modification.
The message can also be used to advise the status of the registration processing.