Why standard report 399 "Remittance Advice - Journal" is not available from Payment journal (at least for FR localization) ?

Same question for report 400 "Remittance Advice - Entries" from "Vendor Ledger entries" page ?

Why report 11383 "ExportElecPayments - Word" is only in UK, US, CA, AU, NZ and ZA localization ?

All localizations needs a report for Remittance Advice, from Payment journal (before posting) and from entries (after posting).

It should be send by email and be appliable to employee payment and customer rimbursement to (like report 11383 does).