Error Implicit key specification is no longer allowed in the OO context.

Hi,

I have the following error message and i cannot figure out what it is and how can i solve it:

E:Implicit key specification is no longer allowed in the OO context. You must use an INDEX, KEY or FROM specification. You must use an INDEX, KEY or FROM specification.

DATA:    wa_negocio LIKE LINE OF i_negocio.


           READ TABLE i_negocio INTO wa_negocio.
          IF wa_result_package-gl_account = wa_negocio-YYVALUE.
            MOVE wa_result_package-/BIC/YYKEY+13(2) TO
            aux_s_result-negocio.

            APPEND aux_s_result to e_t_result.

          ENDIF.

Thanks & regards,

Diego