Here we would like to draw your attention to WPUK 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).WPUK is a transaction code used for POS simulation 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 WPUK technical data table
Some Basic Questions & Answers
Program named SAPMWPUK will run when we enter transaction code WPUK.
WPUK is a Dialog Transaction code type which is shortly represented as T.