BAPI_ACC_DOCUMENT_POST posting duplicate entries

[Former Member]

Hello,

I have been working on BAPI_ACC_DOCUMENT_POST bapi to create a WD application for creating an invoice similar to Tcode FB10. My issue is:-

The BAPI_ACC_DOCUMENT_POST" bapi is allowing the end user to make duplicate invoice payments which is not acceptable. We need the BAPI to return an error message if a duplicate entry exists. For eg:- If we enter a duplicate entry in FB10 it throws an error message telling the user that a duplicate entry exists. But, this is not happening in the case of the BAPI.

Could anyone help me in finding a way to check for duplicate invoice entries and throw an error message. I would greately appreciate your help.

Regards,

Gopal Yarlagadda.

[Former Member]

Hi

It's the new concept of BADI, it's better to use an own Enhancement Implementation: ISM_BYTITLEPP_ACCDOC" and "ACC_DOCUMENT_CREDIT are standard.

So when popup "Select or Create Enhancement Implementaion" is shown, press "Create Enhancement Implementation":

Here insert a name (for example: Z_ACC_DOCUMENT_BAPI), a short description and it's better to create "Composite Enhancement Implementation": u can assigne the same name of Enhancement Implementation.

After creating them the Enhancement Implementation should be shown in the popup, now u need to select it in order to assign it to your BADI

Max

[Former Member]

That's good

You're right: when I post my code I forgot this little line:

IT_ACCIT-XUMSW = 'X'.

But you've found out it by yourself....good work

Max

P.s.: I believe u should keep that flag in IT_ACCIT table too.

[Former Member]

Hi Max,

I have the similar problem. I am posting invoice using IDOC. is it possible to do the same in 4.6c system also? I don't see 'ACC_DOCUMENT' Badi in 4.6c. If I do implement the same functionality using BTE then the event is not getting triggered because EXTENSION1 table is blank as we are not populating it. Can you please help me here?

Regards

Amit