topic Re: Get the structure on itab (recursive) in Application Development and Automation Discussions

Get the structure on itab (recursive)

Former Member — Sun, 23 Dec 2012 20:36:13 GMT

Hi guys,

I have a problem when I analyze itab structure in runtime mode.

My internal table:

I use cl_abap_typedescr for determine components list:

lo_tabledescr ?= cl_abap_typedescr=>describe_by_data( data ).

lo_structdescr ?= lo_tabledescr->get_table_line_type( ).

LOOP AT lo_structdescr->components INTO ls_comp.

.....

CASE ls_comp-type_kind.

WHEN cl_abap_tabledescr=>typekind_struct1.

***

now start my problem....how to determine all components for PRODUCT field?

***

WHEN OTHERS.

....

ENDLOOP.

Thanks,

Andrea.

rosenberg_eitan — Mon, 24 Dec 2012 06:00:23 GMT

Hi,

Try:

DATA: it_ddfields TYPE ddfields .

CALL METHOD cl_salv_ddic=>get_by_data
    EXPORTING
      data    = <your data>
    RECEIVING
      t_dfies = it_ddfields.

Regards.

Former Member — Mon, 24 Dec 2012 09:34:16 GMT

Thanks,

good suggestion. In this moment I'am trying the method and its very ok.

Very thanks,

Andrea.