| Parameter | Reference | Type | Length | Default | Optional | Text |
|---|---|---|---|---|---|---|
| IM_BUKRS | EKPO-BUKRS | C | 4 | Company Code | ||
| IM_EBELN | EKKO-EBELN | C | 10 | Purchasing Document Number | ||
| IM_EBELP | EKPO-EBELP | N | 5 | Item Number of Purchasing Document | ||
| IM_WEBRE | EKPO-WEBRE | C | 1 | Indicator: GR-based invoice verification |
| Parameter | Reference | Length | Optional | Text |
|---|---|---|---|---|
| ET_EKBE | WKAEKBE | 456 | X | Structure for WKA history |
| ET_EKBZ | WKAEKBZ | 275 | X | Structure for WKA history |