You attempted to access an unassigned field symbol
My code is as below.
types : begin of ty_final.
include structure zcla_star.
field-symbols : <fs_final> type ty_final
ls_cla type zcla_star,.
lv_betrw = ls_cla-tax_amt.
if lv_betrw is not initial.
<fs_final> = ls_cla.-------------------------> runtime error
<fs_final>-amt_type = 'T'.
append <fs_final> to lt_final.
This error may occur if
- You address a typed field symbol before it has been set with
- You address a field symbol that pointed to the line of an
internal table that was deleted
- You address a field symbol that was previously reset using
UNASSIGN or that pointed to a local field that no
- You address a global function interface, although the
respective function module is not active - that is, is
not in the list of active calls. The list of active calls
can be taken from this short dump.
can you please let me know the reaason..?
thanks in advance