Assign Component with dynamic structure.

[Former Member]

Hi,

I like to get a field from a structure which i read from a customizing table. I think with a snippet it is easy to understand:

FIELD-SYMBOLS: <fs_value> TYPE Any.

DATA: lv_field type text30,

lv_structure type but000,

lv_Structure_name type text30.

select single *

into lv_structure

from but000.

lv_field = 'PARTNER'.

lv_Structure_name = 'LV_STRUCTURE'.

ASSIGN COMPONENT lv_field OF STRUCTURE lv_Structure_name TO <fs_value>.

But this doesn't wok, because it seems, that this statement try to get the fieldname from the variable 'lv_Structure_name'.

If i replace lv_Structure_name with lv_Structure than it works, but this is not what I like.

Any ideas

Stefan

[jrg_wulf]

Hi,

with a little addition of a second fs:

FIELD-SYMBOLS: <fs_value> TYPE ANY.
FIELD-SYMBOLS: <fs_struc> TYPE ANY.
DATA: lv_field TYPE text30,
lv_structure TYPE but000,
lv_structure_name TYPE text30.

SELECT SINGLE *
INTO lv_structure
FROM but000.

lv_field = 'PARTNER'.
lv_structure_name = 'LV_STRUCTURE'.
ASSIGN (lv_structure_name) TO <fs_struc>.
ASSIGN COMPONENT lv_field OF STRUCTURE <fs_struc> TO <fs_value>.

it will work.

regards

Jörg