| Parameter | Reference | Type | Length | Default | Optional | Text |
|---|---|---|---|---|---|---|
| I_BSTNK | VBAK-BSTNK | C | 20 | X | Customer purchase order number | |
| I_KUNNR | VBAK-KUNNR | C | 10 | X | Sold-to party | |
| I_VBELN | VBAK-VBELN | C | 10 | X | Sales document |
| Parameter | Reference | Type | Length | Text |
|---|---|---|---|---|
| I_VBAK | VBAK | u | 888 | Sales Document: Header Data |
| Exception | Text |
|---|---|
| ERROR | DB-read not succesfully |