They want to know whether the contents already generated in ARCHI could be importend into MEGA ArchiMate 2.0 on HOPEX.
Page 85 of ARCHI User Guide claims that:
Export Model To CSV You can export a model's data to CSV format (Comma Separated Values). The data is exported in three different files - "elements.csv", "relations.csv" and "properties.csv". All data elements are identified by unique identifiers so that a property will reference an element or relation in the other files.