changing parameters in script
1) How many changing parameters can we have while calling a perform <form name> in prg <prg name>.. in script?
/: PERFORM TOT_VAL IN PROGRAM Z_CHK
/: USING ®UP-VBLNR&
/: USING ®UP-GJAHR&
/: USING ®UP-ZBUKR&
/: CHANGING &W_DEBIT&
form TOT_VAL TABLES IN_TAB STRUCTURE ITCSY
OUT_TAB STRUCTURE ITCSY.
2) above is code similar to my code , in script after endform when i'm trying to print another field &xxx& along with the changing parameters in the perform its not displaying it
can u plz help