Identifies the orders being aggregated together.
| Tag | Name | Type | Required | Description |
|---|---|---|---|---|
| 73 | NumInGroup | Indicates number of orders to be combined for average pricing and allocation.
| ||
| 11 | String | Required if NoOrders(73) > 0
| ||
| 37 | String | |||
| 38 | Quantity | Required if NoOrders(73) > 0
| ||
| 799 | Price |