Hi,
-Go to SHD0
-Specify Transaction code VA01 & say create
-Give mandatory value & press enter.
-A pop-up with filed names & options to mark as inactive/required etc will come.
In that check the box against from sales group.
-Give a name to the screen variant and opt "EXIT AND SAVE".
-Come back to SHD0, specify the screen variant name in the screen variant
tab
-Go to Standard variants tab, under Variant Groups, enter Group name(Zname)
and create
-Enter User name and assign.
-Go to Transaction variant, change ...enter screen variant and save
-Activate Standard variant.
Also go to link - http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/a070bfbb-d34a-2d10-b092-ecbe0b0d4a4c?quicklink=index&overridelayout=true