Please find below the sample code for the same.
TYPES: BEGIN OF ztemp,
DOC_NUMBER TYPE /BI0/OIDOC_NUMBER,
S_ORD_ITEM TYPE /BI0/OIS_ORD_ITEM,
SCHED_LINE TYPE /BI0/OISCHED_LINE,
CONF_QTY TYPE /BI0/OICONF_QTY,
END OF ztemp.
DATA:itab type STANDARD TABLE OF ZTEMP,
WA TYPE ZTEMP.
DATa: Wa_tab type _ty_s_sc_1.
loop at SOURCE_PACKAGE into wa_tab.
wa-DOC_NUMBER = wa_tab-DOC_NUMBER .
wa-S_ORD_ITEM = wa_tab-S_ORD_ITEM.
wa-SCHED_LINE = wa_tab-SCHED_LINE .
wa-CONF_QTY = wa_tab-CONF_QTY.
append wa to Itab.
CLEAR WA.
Regards,
AL