challan creation screen(J1if01)

Hi,

if the user click the material document in the report it should take user to challan creation screen(J1if01)

i am capturing the values of Material Document & Material Document year but not capturing the Exercise Group.

below i am attaching the code.

SELECT SINGLE *

from J_1IEXGRPS

into J_1IEXGRPS WHERE J_1IWERKS = wa_final-werks.

exgroup = J_1IEXGRPS-J_1IEXCGRP.

SET PARAMETER ID 'J2I' FIELD exgroup.

SET PARAMETER ID 'MBN' FIELD WA_FINAL-MBLNR .

SET PARAMETER ID 'MJA' FIELD WA_FINAL-MJAHR .

CALL TRANSACTION 'J1IF01' AND SKIP FIRST SCREEN.