topic Re: Work area problem in Application Development and Automation Discussions

Work area problem

sukhbold_altanbat — Tue, 08 Jan 2008 10:34:51 GMT

Hi all,

I have 2 internal tables in my ABAP program.

report ztest123.

data: itab_1 type standard table of kna1,

data: wa_1 type kna1.

data: itab_2 TYPE STANDARD TABLE OF string,

data: wa_2 type string.

*populating data for itab_1

select * from kna1 into table itab_1 up to 50 rows.

*populating data for itab_2

wa_2 = 'kunnr'. append wa_2 to itab_2.

wa_2 = 'name1'. append wa_2 to itab_2.

wa_2 = 'ort01'. append wa_2 to itab_2.

*hard coded

loop at itab_1 into wa_1.

write:/ wa_1-kunnr, wa_1-name1, wa_1-ort01.

endloop.

My question is how to display value of only those fields of itab_1 which are stored in itab_2?

Thx,

Sukhbold

andreas_mann3 — Tue, 08 Jan 2008 10:59:22 GMT

use assign-command:

loop at itab_2 into wa_2.

concatenate 'itab_1-' wa_2 into hfield.

assign (hfield) to <fs>.

write: <fs>.

endloop.

Edited by: Andreas Mann on Jan 8, 2008 12:03 PM

sukhbold_altanbat — Tue, 08 Jan 2008 11:22:33 GMT

Hi Andreas,

Thanks for solving my query.

I made below changes, now it worked....

data hfield type string.

field-symbols: <FS> type any.

loop at itab_1 into wa_1.

loop at itab_2 into wa_2.

concatenate 'wa_1-' wa_2 into hfield.

assign (hfield) to <fs>.

write: <fs>, hfield.

endloop.

write:/ .

endloop.

Thx,

Sukhbold