LegAllocAcctIDSource (Tag = 674, Type: String)

The source of the LegAllocAccount (671)

See AllocAcctIDSource (661) for description.

Valid values:

'1'	BIC
'2'	SID code
'3'	TFM (GSPTA)
'4'	OMGEO (AlertID)
'5'	DTCC code
'99'	Other (custom or proprietary)

Used in:

• Execution Report (8)
• New Order - Multileg (AB)
• Multileg Order Cancel Replace Request (AC)