Not through the current UI but it's something we're actively thinking about. It's possible for someone to build a tool to do this using our developer APIs, but it's something we're definitely considering including in the core product. Our test team would love to have it too
Hey AEM Guru's - Has this been worked on at all in the last 18 months? We really need to have an import for .articles and a sidecar file. The current manual method is very slow and clunky. Has anyone written a script that might work? With a large publication or catalog, it takes hours to load content, previously in DPS it took minutes. Thanks!
Sidecar.xml files are something supported in the current DPS product through Folio Builder Panel. Since there's no Folio Builder Panel in the new Digital Publishing Suite we need to look for other ways to support the same kind of import.