To get Country Name by Country code for Sales order in Ax 2012 you can try below code. LogisticsAddressCountryRegionTranslation::find (LogisticsPostalAddress::findRecId (salesTable.DeliveryPostalAddress).CountryRegionId,'EN-US').ShortName Like code is SAU then if you want to display name of SAU as Saudi Arabia then you need to find it from LogisticsAddressCountryRegionTranslation table .
Technical Tutorials x++,tips on issues or troubleshooting On Ax ERP ,Microsoft Dynamics 365,Ax 2012,Microsoft , U.S.,Business Software solution.