data selection into same itab

[Former Member]

hi,

itab having txz01 and bukrs field , bukrs having data.

can i do like this to fetch data for txz01 for all bukrs having in same itab.

is this correct to fetch data?

select txz01 from ekpo

into corresponding fields of table gt_item

for all entries in gt_item

where bukrs = gt_item-bukrs

[Former Member]

syntactically correct. but you will end up fetching the same data. copy to a temp table and then moce back to the original one.

[Former Member]

Hi,

syntactically there is no wrong.

but, if u use like this ur previous data in that itab will we cleared off and new selected data only will present.

rgds,

bharat.

[Former Member]

i dont think so you can do like this..

you have to use read statemnt

[Former Member]

Hi,

Make use of below alternatives........

if not gt_item[] is initial.

select txz01 from ekpo

into corresponding fields of table gt_item1

for all entries in gt_item

where bukrs = gt_item-bukrs.

endif.

else.

if not gt_item[] is initial.

select txz01 from ekpo appending

into corresponding fields of table gt_item

for all entries in gt_item

where bukrs = gt_item-bukrs.

endif.

Reward if useful..........................

[Former Member]

syntactically correct. but you will end up fetching the same data. copy to a temp table and then moce back to the original one.

[Former Member]

Hi,

You are having BUKRS values in table gt_item. so you want txz01 field in gt_item in same table.

bettere declare another internal table gt_item01 of same type of gt_item.

loop at gt_item.

move-corresponding gt_item to gt_item01.

append gt_item01.

endloop.

• here you have bukrs in gt_item01.***

loop at gt_item..

select txz01 from ekpo

into corresponding fields of table gt_item01

where bukrs = gt_item-bukrs

modify gt_item01 index sy-tabix transporting txz01.

endoop.

Now in table gt_item01 you have field values of both bukrs and txz01.

try this once....

<b>reward if useful</b>

Regards,

sunil kairam.