D40R0130A - F40R10 Update Demand Header Supplemental Key
| Parameter Name | Data Item | Data Type | Req/Opt | I/O/Both | 
|---|---|---|---|---|
| mnUniqueKeyIDInternal | UKID | MATH_NUMERIC | REQ | INPUT | 
This field is a unique number used to identify a record in a file.  | ||||
| mnSupplementalDataID | SDID | MATH_NUMERIC | REQ | OUTPUT | 
A number that identifies supplemental data records and associates them with demand records.  | ||||
| None | 
| None |