Hello experts!
Im having this problem in a OO ALV Editable.
In the fieldcat the field 'FIELD1' is defined like this
gs_fieldcat_alv-drdn_hndl = '1'.
gs_fieldcat_alv-edit = c_x.
gs_fieldcat_alv-checktable = '!'.
And then
ls_dropdown-handle = '1'.
ls_dropdown-value = 'VAL1'.
APPEND ls_dropdown TO lt_dropdown.
ls_dropdown-handle = '1'.
ls_dropdown-value = 'VAL2'.
APPEND ls_dropdown TO lt_dropdown.
gr_gui_alv_grid->set_drop_down_table(
it_drop_down = lt_dropdown ).
In the program every time that i select a value from the Drop Down im getting the error 'Enter a valid value' but i dont have a check table.
How can i avoid this error?