display the data in classical report

[Former Member]

Hi experts,

Generally in classical reports if we want to display the data then we will write following logic like

WRITE: / <itab>-<f1>,

                <itab>-<f2>,.....

But my doubt is that is there any possible without giving any filed name i want to see the total internal table data on output.

Please tell me.

thanks in advance

laxman

[KiranJ]

Hi Laxman,     it is not possible ,with out giveing any field name in WRITE statement to display the output, if you want output you need to write the field names with WRITE statement.

[former_member202818]

ALV is preferable

[nikolayevstigneev]

Hi, Laxman!

In case I got you right you can try something like that

(supposing that wa_itab is your table line):

DATA: lo_descr_ref TYPE REF TO cl_abap_structdescr.

FIELD-SYMBOLS: <descr_wa> TYPE abap_compdescr.
FIELD-SYMBOLS: <fs_field> TYPE any.

lo_descr_ref ?= cl_abap_typedescr=>describe_by_data( wa_itab ).

LOOP AT lo_descr_ref->components ASSIGNING <descr_wa>.
     AT FIRST.

      WRITE / .

    ENDAT.

     ASSIGN COMPONENT <descr_wa>-name OF STRUCTURE wa_itab TO <fs_field>.
     IF sy-subrc <> 0.
       RAISE processing_error.
       EXIT.
     ENDIF.

    WRITE <fs_field>.

ENDLOOP.

[Former Member]

Hi laxman,

in your internal tabla all fields are in same data type then we can use directly like

loop at itab into wa.

write : / wa.

end loop.

otherwise we have to specify field names