merging internal tables

[Former Member]

Hi,

if i have two internal tables itab1, itab2 and if i want to append itab1 to itab2 what would be the best approach.

your help would be appreciated.

Thanks,

kranthi.

[sridevi_p]

Hi,

Check the following code -

REPORT ZSRI_MERGE_ITAB .

data: begin of itab1 occurs 0 ,

lifnr like lfa1-lifnr ,

land1 like lfa1-land1 ,

name1 like lfa1-name1 ,

end of itab1 .

data: begin of itab2 occurs 0 ,

lifnr like lfa1-lifnr ,

land1 like lfa1-land1 ,

name1 like lfa1-name1 ,

end of itab2 .

select lifnr land1 name1

from lfa1 into itab1 up to 2 rows .

append itab1.

endselect.

select lifnr land1 name1

from lfa1 into itab2 up to 3 rows.

append itab2.

endselect.

.

loop at itab1.

write: / itab1.

endloop.

write: / 'ITAB2'.

loop at itab2.

write: / itab2.

endloop.

write: / 'After appending'.

append lines of itab1 to itab2.

write: / 'ITAB2'.

loop at itab2.

write: / itab2.

endloop.

APPEND LINE OF... --> this will help u

Revert in case of any issues, else reward points.

Regards

[jayanthi_jayaraman]

Hi,

If ITAB1 and ITAB2 are of same structure,then you can use

<b>Append lines of itab1 to itab2.</b>

If the strutures are different,then

loop at itab1 into wa1.

move-corresponding wa1 to wa2.

append wa2 to itab2.

endloop.

Kindly reward points,if it is useful.Otherwise,get back.