Hi Upkar,
please put a break point on return or on any other parameters, and execute
see it stops or nor, let me know ( i ahve used these parameters, you may have more than this
so put break point on any parameters in exporting / tables)
CALL FUNCTION 'IQS4_CHECK_NOTIF_TYPE_PM_CS' "
EXPORTING
i_qmart = viqmel-qmart
i_qmnum = viqmel-qmnum
TABLES
return = bapiret2.
.