| # | Field | Description | Data Element | Checktable | Domain | Datatype | Length | Decimals | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | MANDT | Client | MANDT | T000 | MANDT | CLNT | 000003 | 000000 | ||
| 2 | UPTYP | Subitem Category Purchasing Document | UPTYP | TMSI1 | UPTYP | CHAR | 000001 | 000000 | ||
| 3 | SIKGR | Processing key for sub-items | SIKGR | TMSI2 | SIKGR | CHAR | 000003 | 000000 | ||
| 4 | UPREI | Sequence of sub-item generation | UPREI | NUMC02 | NUMC | 000002 | 000000 |