Here we would like to draw your attention to VBKF transaction code in SAP. As we know it is being used in the SAP SD-BF (Basic Functions in SD) component which is coming under SD module (Sales & Distribution).VBKF is a transaction code used for Bonus Buy: Schema Determination in SAP.
It comes under the package WCBBY.
Transaction VBKF technical data table
| Tcode | VBKF |
| Purpose | Bonus Buy: Schema Determination |
| Module | SD |
| Component | SD-BF |
| SAP Package | WCBBY |
| Type | P |