PreallocMethod (Tag = 591, Type: char)

Indicates the method of preallocation.

Valid values:

'0'	Pro-rata
'1'	Do not pro-rata - discuss first

Used in:

• <SideCrossOrdModGrp>
• <ListOrdGrp>
• <TrdCapRptSideGrp>
• <TrdCapRptAckSideGrp>
• Execution Report (8)
• New Order - Multileg (AB)
• Multileg Order Cancel Replace Request (AC)
• New Order - Single (D)
• Order Cancel/Replace Request (G)