3.3.4 Unique Index
Instrument tables require unique index on ID_NUMBER and IDENTITY_CODE column. This unique index needs to be created on the custom instrument table, post-model upload operation.
Transaction tables require unique index on ID_NUMBER, IDENTITY_CODE and one of the key dimension columns. This unique index needs to be created on the custom transaction table, post-model upload operation.
Note:
The unique index may not contain any non-Key Dimension columns other than ID_NUMBER and IDENTITY_CODE.