On July 4, 2019 the Act on Tax on Goods and Services, binding from September 1, 2019 introduces the obligation to report in an electronic document that consist of Jednolity Plik Kontrolny VAT (JPK_VAT) with the declaration (Jednolity Plik Kontrolny VDEK – “JPK_VDEK”).
Microsoft Dynamics 365 Finance supports JPK_VDEK format. Please find details on the initial feature release in KB 4540232, supplemented pack I for JPK_VDEK in KB 4552887 and supplemented pack II for JPK_VDEK in KB 4550662.