topic Re: how to do dynamic read ? in Application Development and Automation Discussions

how to do dynamic read ?

Former Member — Mon, 24 Mar 2008 19:55:00 GMT

i have dynamic table , and i want to do read so :

READ TABLE <GT_TABLE> WITH TABLE KEY (KEY1) = WA_BSIK-BUKRS

(KEY2) = WA_BSIK-LIFNR

INTO WA_GT_TABLE .

but when i run it , i get error :

The value for component "COL200411" is missing in the key specification for

table "<GT_TABLE>".

so i tried to sign : with or with out 'X'

WA_IT_FLDCAT-KEY = 'X' .

not working , what i can do to Avoid the dump ?

thanks .

Former Member — Mon, 24 Mar 2008 20:25:55 GMT

Try this:

Read table ITAB with key K1 = WA_BSIK-BUKRS

K2 = WA_BSIK-LIFNR

into WA_GT_TABLE.

Regards,

Roberto.

Former Member — Mon, 24 Mar 2008 20:28:00 GMT

DYNAMIC

Former Member — Mon, 24 Mar 2008 20:42:41 GMT

Hi again,

If you wanna use field symbols, try this:

READ TABLE sflight_tab

WITH TABLE KEY carrid = p_carrid

connid = p_connid

fldate = p_fldate

ASSIGNING <sflight>.

Regards,

Roberto xD

Former Member — Mon, 24 Mar 2008 22:43:30 GMT

Try this.

Field-symbols: <lv_tab_field> TYPE ANY.

LOOP AT <GT_TABLE> ASSIGNING <WA_GT_TABLE>.

ASSIGN COMPONENT 'BUKRS' OF STRUCTURE <WA_GT_TABLE> TO <lv_tab_field>.

IF SY-SUBRC = 0.

ASSIGN COMPONENT 'LIFNR' OF STRUCTURE <WA_GT_TABLE> TO <lv_tab_field>.

IF SY-SUBRC = 0.

ENDIF.

ENDLOOP.

Thanks,

Srinivas