https://help.sap.com/doc/f46134178b1e4ad2b1cd2f508cdd6345/9.0.0.4/en-US/Polish Language Support.pdf2018-02-01https://help.sap.com/doc/75614c12315948eb80e5cd0b2e1fd6b0/9.0.0.6/en-US/VE File Format Support Matrix OEM version 9.0 FP06.pdf2018-10-17