FrameMaker provides you support for editing and updating AEM metadata of DAM FrameMaker assets, which simplifies file and version management. XMP metadata is platform independent and you can customize it to meet your CMS needs. For more information about XMP metadata, see ExtensibleMetadataPlatform(XMP).
Both FrameMaker and AEM support XMP. When you upload a FrameMaker binary file (.fm, .mif, or .book) to the AEM repository using DAM, the FrameMaker file information (File -> File Info...) is added to the AEM metadata of the file.
If you right-click and choose Show Metadata on a file in the AEM repository, you can view the XMP metadata associated with the file.