report zrep_local.
types
      : begin of ty_tab
        , count type sy-tabix
        , field type char1
      , end   of ty_tab
      , tt_tab type standard table of ty_tab with non-unique default key
      .

data(lt_tab) = value tt_tab( for i = 1 then i + 1 while i <= 10
                           ( field = abap_on ) ).

data(lv_all_count) = lines( lt_tab ).

lt_tab = value tt_tab( base lt_tab for lv_count = 1 until lv_count > lv_all_count
                                   (  count = lv_count )
).
BREAK-POINT.