Thanks to all.
The issue closed.
As per OSS 1674415, The extended functionality connected with table AT210 enables to post the
tax together with the tax-relevant transaction. It creates FI documents that reflect tax relevant transactions in a way, that is similar to the posting of vendor and customer invoices.
However, in our case, the default VAT code was zero amount, so Badi TPM_ACCIF_TRAC needs to be implemented.
Regards
