I did a database class table mapping with an external class but some of the columns are displayed as nvarchar UnsupportedType:nvarchar. As a result, I cannot map the column to a property. Please advise a resolution.
I am using Pega 7.1.9. I see that in the data model : class and Properties , Database Class Mappings tab from designer studio. I click in the edit (plus) icon for the respective class and get all the columns and properties mapped to the class and external table.