This is called intelligent search help and you can activate it in the personal settings when in ME21N, this document explains how: Vendor / Material Intelligent Search in Purchase Order
With S4/Hana it is even more Google like
This is called intelligent search help and you can activate it in the personal settings when in ME21N, this document explains how: Vendor / Material Intelligent Search in Purchase Order
With S4/Hana it is even more Google like