How to group and loop dynamic internal table ?

[JamesG]

Hi experts,

The dynamic internal table that how to group and loop?

[FredericGirod]

What do you mean with Group an internal table ?

[JamesG]

like this

LOOP AT <dy_table> ASSIGNING <dyn_wa> GROUP BY (  belnr  = ( lv_field )  waers  = ( lv_field1 )  ) ASSIGNING FIELD-SYMBOL(<group>).
endloop.

[Sandra_Rossi]

Hmmm according to your example, you seem to say that you want ( lv_field ) to be dynamic, but it's already dynamic by definition.

If you mean to make BELNR dynamic, The latest ABAP documentation doesn't refer to the possibility of indicating a dynamic name at runtime, so...

[JamesG]

Actually, I want handle this:

  LOOP AT <fs_dytable> ASSIGNING <fs_dywa> GROUP BY SWITCH string( lv_flag WHEN 'A' THEN |MATNR = <FS_DYWA>-MATNR|
                                                                            WHEN 'B' THEN |MATNR = <FS_DYWA>-MATNR WERKS = <FS_DYWA>-WERKS STLAN = <FS_DYWA>-STLAN STLAL = <FS_DYWA>-STLAL ZKZM = <FS_DYWA>-ZKZM| )
                              ASCENDING ASSIGNING FIELD-SYMBOL(<group>).
    LOOP AT GROUP <group> ASSIGNING FIELD-SYMBOL(<fs>).
      MOVE-CORRESPONDING <fs> TO gs_handle.
    ENDLOOP.
  ENDLOOP.

But, the <fs_dywa>-matnr was not assigning,So,any method can sovle it?

[JamesG]

  LOOP AT <fs_dytable> ASSIGNING <fs_dywa>.
    ASSIGN COMPONENT 'MATNR' OF STRUCTURE <fs_dywa> TO FIELD-SYMBOL(<fs_matnr>).
    AT END OF <fs_matnr>.
    ENDAT.
  ENDLOOP.