ABAP OO Doubt - validate call method.

[ronaldo_aparecido]

Hi experts

I'm beginer in ABAP OO and i created this code :

output-cep = ch_adrc_struc-post_code1.

             TRY.

                 CREATE OBJECT lr_cep.

               CATCH cx_ai_system_fault .

             ENDTRY.

             TRY.

                 CALL METHOD lr_cep->si_servico_cep_out

                   EXPORTING

                     output = output

                   IMPORTING

                     input  = input.

               CATCH cx_ai_system_fault .

             ENDTRY.

My doubt is : How to know the call method worked?

In call function i use = if sy-subrc = 0 for check the return but can i use it after call method ?

thanks a lot.

[Former Member]

there is an importing which is used to get back data.

once you process input then you can decide whether method worked or not.