EMEA: Poland localization on sales invoices does not cover all scenarios for correct JPK VAT report
The JPK documentation available on Oracle Support states that in the JPK_VAT file, the sales register part, the DataSprzedazy /Sales Date is filled with the Tax point date. See below extract of P119 of the “VAT Registers and JPK Extracts for Poland” document from Oracle Support site.
For correction invoices this is however not the correct behaviour. For correction invoices the Date of Sale always needs to be the date of Sale of the original invoice to which the correction is referring and the tax point date rules are dependent of the type of correction, below an overview of the rules to determine the tax point date: