AllocRejCode Field
Valid values:
0 = unknown account(s)
1 = incorrect quantity
2 = incorrect average price
3 = unknown executing broker mnemonic
4 = commission difference
5 = unknown OrderID (37)
6 = unknown ListID (66)
7 = other (further in Note 58=)
8 = incorrect allocated quantity
9 = calculation difference
10 = unknown or stale ExecID (17)
11 = mismatched data value (further in Note 58=)
12 = unknown ClOrdID (11)
13 = warehouse request rejected