Plants Abroad invoice error on S/4 Hana 1511

Hi All,

I have setup EU Plants Abroad scenario on an S/4 Hana 1511 system. The business process involves posting WIA invoice. However, we have error message FF 800 - Different tax countries are not permitted in one document when we try to release the invoice to accounting.

This invoice will have different reporting countries for VAT purpose and there are specific code and OSS note 1451436 is already implemented.

Any suggestion on what we might be doing wrong?

Regards,
Abhijit