How to check/add Cust/Vend Journal transactions to Sales Tax (Italy) report

In AX2012 and D365 there is a specific Italian report "Sales Tax (Italy) report" named "Libro IVA", it contain all transactions about VAT/Sales tax.

By my point of view, an helpful checkpoint, is to veify for each Sales Tax transactions the Posting-parameters.
I'm meaning: Purchase->Invoice Journals; Sales ledger-> Payment Journal and others.
In case we are facing to some transations missing in SalesTax (Italy) Report, the first check is to verify these TaxTrans data:

mandatory fields

The fields are: TaxTrans. TaxBook and TaxTrans.TaxBookSection.
These fields create the link between transactions and Tax Report.

table fields

Report Example