MT 549 Field Specifications
10. Field 13a: Number Identification: Linked Message
FORMAT
| Option A |
:4!c//3!c |
(Qualifier) (Number Id) |
| Option B |
:4!c/[8c]/30x |
(Qualifier) (Data Source Scheme) (Number) |
PRESENCE
Optional
QUALIFIER
(Error code(s): T89)
| Order |
M/O |
Qualifier |
R/N |
CR |
Options |
Qualifier Description |
|---|---|---|---|---|---|---|
| 1 |
O |
LINK |
N |
|
A, B |
Linked Message |
DEFINITION
This qualified generic field specifies:
| LINK |
Linked Message |
Message type number / identifier of the message referenced in the linkage sequence. |
NETWORK VALIDATED RULES
Number (Format Option B) must not start or end with a slash '/' and not contain two consecutive slashes '//' (Error code(s): T26).
USAGE RULES
Format A Number Id must contain the FIN message type number of the linked message.
Format B Number must contain the XML message identifier of the linked message.
