topic Re: Read data from table type in Application Development and Automation Discussions

Read data from table type

Former Member — Wed, 04 Jun 2008 17:43:37 GMT

Hi everyone,

I am calling a FM BBP_READ_ATTRIBUTES, it exports a line ET_ATTR(Table type) , now in this there is a field VLIST which is an Internal table . and It has entry in it.

Now I require to get this internal table.

I declare in data statement var type tabletype.

How exactly can i retreive this internal table .

when i double clicl on ET_ATTR , it a tabl type but i calls a line type BBPS_ATTR which is like a structure and there is a feild like VLIST which is an internal table .

Please help me to retrieve the data in this internal table.

Reagrds,

Raj

Re: Read data from table type

Former Member — Wed, 04 Jun 2008 18:33:16 GMT

try this


read table ET_ATTR into WA_BBPS_ATTR index 1.
if sy-subrc  = 0.
read table WA_BBPS_ATTR-VLIST into wa_vlist
index 1.

***do the necessary coding
 
endif.
endif.

hope this helps

Re: Read data from table type

Former Member — Thu, 05 Jun 2008 02:44:04 GMT

Plz try the following..


FIELD_SYMBOLS: <fs_vlist_tab> type VLIST.  " plz give the table type of VLIST

DATA: WA_VLIST TYPE LINE OF VLIST

READ TABLE ET_ATTR INDEX 1. " as you saying it has only one line, read only index 1. o.w. you can read the other lines too as per you requirement.

ASSIGN ET_ATTR-VLIST TO <FS_VLIST_TAB>.
READ TABLE <FS_VLIST_TAB> into WA_VLIST index 1.

* and process your WA_VLIST as requried..

Regards

Prax