Hi Naiduz,
Try,
LOOP AT LT_RANGE INTO LS_RANGE .
SELECT RSPL_LOW
INTO L_S_GLACNT
FROM /BIC/ADTRANGES00
WHERE /BIC/DTSELKEY = DTGLACNT
AND ( /BIC/DTFLD1 = 'WIP_EXPENSES' OR /BIC/DTFLD1 = 'WIP_TIME' ) AND
/BIC/DTOBJNAME = 'HKONT' .
APPEND L_S_GLACNT to L_T_GLACNT.
ENDSELECT.
endloop.
Hope it helpful,
Regards,
Venkat.