Here we would like to draw your attention to WVFI transaction code in SAP. As we know it is being used in the SAP SD-POS (POS Interface in SD) component which is coming under SD module (Sales & Distribution).WVFI is a transaction code used for Simulation: Store Physical Inventory in SAP.
It comes under the package WPOS.When we execute this transaction code, SAPMWPUK is the normal standard SAP program that is being executed in background.
Transaction WVFI technical data table
| Tcode | WVFI |
| Purpose | Simulation: Store Physical Inventory |
| Module | SD |
| Component | SD-POS |
| SAP Package | WPOS |
| Program running | SAPMWPUK |
| Object | W_TRAN_CCR |
| Screen No | 4000 |
| Type | T |