Re: How to modify the component of table with No structure

Hi,

There are 2 ways, depending on your exact requirements.

If you have to update 1 component (or a few) and you know the name. Use field symbols.

LOOP AT <your_table> ASSIGNING FIELD-SYMBOL(<ls_xx>).
ASSIGN COMPONENT '<your component>' OF STRUCTURE <ls_xx> TO

          FIELD-SYMBOL(<lv_field>).
<lv_field> = '<new value>'.
ENDLOOP.

You need to update a lot of fields and/or don’t know the component names on forehand. You need to do some dynamic programming using RTTS (Runtime Type Services ) or more specific RTTI(Runtime Type Identification). Use the Abap help (F1 somewhere in ABAP code) and look for RTTI. There are some examples.

Cheers,

Henk.