topic Re: loop at with dinamic table in Application Development and Automation Discussions

loop at with dinamic table

Former Member — Thu, 05 Nov 2009 13:43:50 GMT

Good morning to everybody

Is it possible using the dinamic table with "loop at" ? I tried this code belove but I got a mistake.

DATA: tablename(10).

MOVE 'LT_ITAB' TO tablename.

LOOP AT (tablename).

.....

endloop.

Re: loop at with dinamic table

Former Member — Thu, 05 Nov 2009 13:47:06 GMT

Need use ASSIGN and then create loop at FIELD-SYMBOL.

Re: loop at with dinamic table

Former Member — Thu, 05 Nov 2009 13:47:53 GMT

U need to use a field-symbols to do it:

FIELD-SYMBOLS: <MY_ITAB> TYPE TABLE,
               <MY_WA>   TYPE ANY.

DATA: MY_ITAB(30).

MY_ITAB = 'LT_ITAB[]'.

ASSIGN (MY_ITAB) TO <MY_ITAB>.

LOOP AT <MY_ITAB> ASSIGNING <MY_WA>.
ENDLOOP.

Max

Re: loop at with dinamic table

Former Member — Thu, 05 Nov 2009 13:51:12 GMT

THANKS a lot.

Re: loop at with dinamic table

Former Member — Thu, 05 Nov 2009 13:53:43 GMT

hi,

it seems that u r passing a character value to the variable and then trying to loop. This won't work. You need to declare a field symbol with type table and then assign your table structure to this field symbol.

FIELD-SYMBOLS: <li_table> TYPE table.

ASSIGN LT_ITAB->* TO <li_table>. "Create internal table

ASSIGN LOCAL COPY OF INITIAL LINE OF <li_table> TO <ls_table>. "Create work area

loop at <li_table> into <ls_table>.

endloop.

regards,

nilesh.