topic Re: loop through field symbos. in Application Development and Automation Discussions

loop through field symbos.

Former Member — Thu, 11 Jun 2009 04:57:10 GMT

i have below declarations

FIELD-SYMBOLS: <fs_table> TYPE STANDARD TABLE,

<fs_table1> TYPE STANDARD TABLE.

now i want to do below things.

loop at <fs_table>.

endloop.

it gives error "The internal table <fs_table> has no header line.

i also want to do below once above is error is solved.

loop at <fs_table>.

read table <fs_table1> with key ...........

endloop.

Pls help.

Re: loop through field symbos.

Former Member — Thu, 11 Jun 2009 04:58:15 GMT

Press F1 on FIELD-SYMBOLS!

Re: loop through field symbos.

Former Member — Thu, 11 Jun 2009 06:24:05 GMT

declare a work area field symbol and do as:

<wa> type any.

loop at <fs> into <ws>.

endloop.

And <fs> is dynamic, how can u know the key fields of this dynamic table to use a read statement?

Are the fields for key unique?

Edited by: Veeranji Reddy on Jun 11, 2009 11:54 AM

Re: loop through field symbos.

Former Member — Thu, 11 Jun 2009 06:27:56 GMT

Hi santosh,

Try this...

FIELD-SYMBOLS: <DYN_TABLE> TYPE STANDARD TABLE,

<DYN_WA>,

<DYN_FIELD>,

<Y_FLD> TYPE ANY.

Regards,

Kittu

Re: loop through field symbos.

Former Member — Thu, 11 Jun 2009 06:32:00 GMT

Hi,

Create a Field symbol with TYPE ANY.

Then

LOOP AT <FS_TABLE> assigning/into <FS_WA>.

your logic.....

ENDLOOP.

you can use ASSIGN COMPONENT statement to move the value from <FS_WA> into another field symbol <FS_VAL> of TYPE ANY. nnow this <FS_VAL> will contain the value of the field you want to pick.

Thanks,

Prashanth

Re: loop through field symbos.

matt — Thu, 11 Jun 2009 06:41:29 GMT


> Press F1 on FIELD-SYMBOLS!

And "LOOP AT".

Re: loop through field symbos.

GauthamV — Thu, 11 Jun 2009 06:42:49 GMT


> 
> And "LOOP AT".

F13.