How to identify all suppliers with associated Fiscal Classification?
we have POs where the Tax Rate is 19%, while Supplier has Fiscal Classification with Tax Rate of 0. For those cases, invoices with "wrong" Tax Amount were created, because AP Invoice was created with 19% based on PO Tax (and not on Supplier Tax of 0%).
We know the root cause of those transactions: Supplier Fiscal Classification had been associated to Supplier after PO had been created.
Now we want to identify all affected POs via SQL-query. We found ZX_LINES for PO-Tax information very fast, but we have no idea where to find information about Fiscal Classification associated to Supplier. We looked through all Notes/Bugs/Whitepapers already and found numerous references to ZX_PARTY_TAX_PROFILE, but here no reference to Fiscal Classifications (ZX_DETERMINING_FACTORS) is available. No help with Diagnostic files, either.