table compare

[Former Member]

hi all,

i have a dought of comparing two tables , i have two internal tables , in one internal table i am fetching data from ztable and other from the standard table. then i need to compare both the record and perform some task based on true and false. please suggest . my requirement from spec is as follows.

compare both Create and Change dates/time. For all records that has different date/time, output in an ALV report:

1.For each record, compare the CREATE_DAT, CREATE_TIM as well as CHANGE_DAT, CHANGE TIM between I_AGR_DEF and I_CT.

a.If different date/time, output the record in ALV.

b.If record exist in I_AGR_DEF but not in I_CT, output record in ALV

c.If record do not exist in I_AGR_DEF but exist in I_CT, output record in ALV.

[Former Member]

do this way ...

loop at itab.
read table itab1 with key field1 = itab-field1.
if sy-subrc = 0.
write:\ itab-field1.
endif.
endloop.