How to dynamically assign field content?

This will answer your query:

data: rec type string.
        s = lv_index.

---------------->

This is how you can populate dynamically using <FS>.

loop at t_temp_rec .

    loop at t_rec_tst into  wa_rec_tst where matnr =
      t_temp_rec-matnr and werks = t_temp_rec-werks.

      s = lv_index.
      concatenate 'wa_rec-rec' s into recpt.

      assign  (recpt)  to <fs1>.

      <fs1> = wa_rec_tst-real_qty.
      lv_index = lv_index + 1.

    endloop.

    wa_rec-matnr = wa_rec_tst-matnr.
    wa_rec-werks = wa_rec_tst-werks.
    clear: t_temp_rec , wa_rec_tst.
    append wa_rec to t_rec.
    clear: wa_rec.
    lv_index = 1.

endloop.

t_rec will have fields rec1, rec2 populated dynamically depending on the matching condition & sy-tabix that is lv_index.

ABAP Books List
ABAP/4 Certification, Programming, Smartforms, Sapscripts and Object Oriented Programming Books

Smart Forms
SAP Smartforms

ABAP Menu:
ABAP Example Hints and Tips

Return to Index:-
SAP ABAP/4 Programming, Basis Administration, Configuration Hints and Tips