This White Paper focuses on the use of the ArchiMate language for Enterprise Architectures and UML for IT Solution Architectures, even though both languages have other uses. However, this White Paper is also relevant to other uses of these languages. It explores several ways of using the two languages together.
Here is a paper discuss how to perform ArchiMate to UML Mapping: Abstract: ArchiMate is a notation for enterprise architecture modeling and its use and popularity is on the rise. However, the more technically oriented modeling notation UML is used as a base in most available modeling tools and UML is also needed