unicode : comparing uncompatible structs

[Former Member]

Hello everyone,

I am a new member on the site and I will post my first question on the forum.

the question is UNICODE, making the transaction UCCHECK I found a mistake in my program, the error is "have the same structure layout as" P_OC ", irrespective of the length of a"

Prog:

FORM creation_enreg_ef18 t_ef18 TABLES it_ef18 STRUCTURE

                                   poste_oc STRUCTURE it_zipsnp

                                   Expedition r_exped STRUCTURE

                                   reception r_recept STRUCTURE

                          LIKE USING date_d p_dt_deb

                                   date_f LIKE p_dt_fin

                          CHANGING STRUCTURE p_oc zreflivrek

                                   p_oc_ref STRUCTURE zreflivrek.

........

     IF IS INITIAL OR p_oc p_oc <> poste_oc. "ERROR"

       CLEAR zreflivrek.

       SELECT SINGLE * FROM zreflivrek

       WHERE werks = werks poste_oc-

       AND zzno_ordre = poste_oc-zzno_ordre.

       p_oc = zreflivrek.

     ENDIF.

do you have any ideas?

Regards

[Former Member]

Hi,

  p_oc should be of the structure zreflivrek.

CHANGING  p_oc STRUCTURE zreflivrek

Thanks

Naren

[Former Member]

Hello,

Thank you for your answer Narendran Muthukumaran.

In the first part of the program where there are a declaration p_oc structure is already reported:

CHANGING  p_oc STRUCTURE zreflivrek

                   p_oc_ref STRUCTURE zreflivrek.

But the second structure is declared otherwise:

poste_oc STRUCTURE it_zipsnp

Do I have to change the type of poste_oc:

poste_oc STRUCTURE zreflivrek?

or I can make a comparison of the two structures without changing the type?

IF p_oc <> poste_oc.

Thank you in advance

[Former Member]

HI,

The objective is that your actual parameters and formal structures should have the same structure.

In non unicode system before upgrade the structure might have been same a new field might may been introduced in the standard dictionary structure which is not same as the Z structure causing this mismatch.

Kindly check all the actual parameters and formal parameters in UC Check it might not always point to the exact error.

Regards,

Vasanth

[mayur_priyan]

Hi,

The issue you are facing is due to the structure mismatch between poste_oc and p_oc as

poste_oc is of type it_zipsnp and p_oc is of type zreflivrek.

Make sure that both the parameters have the same structure before using a comparison operator in an Unicode enabled object.

If you don't want to change the structure of them then you can compare w.r.t the fields within the structures.

Eg: p_oc-f1 <>  poste_oc-f1,

       p_oc-f2 <>  poste_oc-f2 ....