ALEX_CUMULATIVE_MILES (Staging table)
| Column name | Data type | Required | Default updateable | Data target | Comments | 
|---|---|---|---|---|---|
| USER_EKEY | NVARCHAR (255) | Yes* | Yes | ALCO_CUMULATIVE_MILES.USER_ID | The external key of the user that this record is associated with | 
| MILEAGE_PERIOD_EKEY | NVARCHAR (255) | Yes* | Yes | ALCO_CUMULATIVE_MILES.PERIOD_ID | The external key of the mileage period | 
| INITIAL_CUMULATIVE_MILES | NUMERIC(28,10) | No | Yes | ALCO_CUMULATIVE_MILES.INITIAL_CUMULATIVE_MILES | The initial cumulative miles for the mileage period. | 
| EXPENSE_TYPE_EKEY | NVARCHAR (255) | No | Yes | ALCO_CUMULATIVE_MILES.EXPENSE_TYPE_ID | If set, cumulative miles are specific to this expense type. | 
| ALEX_CUMULATIVE_MILES_ID | INT | Yes* | No | N/A | Identity PK column. No need to provide a value or a place holder. A value will be automatically generated. | 
* System required field
** Value must be unique