ABAP: READ TABLE for a dynamic table
Whenever you work with a dynamic table, you likely have to a
READ TABLE sooner or later. But since the table is dynamic, you can't use the static field names. Luckily there is way to adress the fields dynamicly.
FIELD-SYMBOLS: <ft_proxy> TYPE ANY TABLE, <fs_proxy> TYPE any. READ TABLE <ft_proxy> WITH KEY ('MATNR') = <fs_predata>-matnr ('PBDNR') = <fs_predata>-pbdnr ASSIGNING <fs_proxy>. IF sy-subrc = 0. "Work with <fs_proxy> ENDIF.
In this example we have the data with which we want to read in the field symbol
<fs_predata>. What makes this work is the fact, that a strign surrounded by brackets is dynamicly transformed. Since
<fs_proxy> is dynamic as well, you'll most likely want to work with
ASSIGN COMPONENT to access the fields.