Here we would like to draw your attention to WRN1 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).WRN1 is a transaction code used for Number range maintenance: WFWFACTORS in SAP.
It comes under the package WPOS.When we execute this transaction code, SAPMSNUM is the normal standard SAP program that is being executed in background.
Transaction WRN1 technical data table
|Purpose||Number range maintenance: WFWFACTORS|
Some Basic Questions & Answers
Program named SAPMSNUM will run when we enter transaction code WRN1.
WRN1 is a Parameter Transation code type which is shortly represented as P.