I know I can add file-level descriptive metadata (DC) individually to a file in the back office or use the web services to do that for many files at once, but I want to be able to add metadata to a batch of files using a process in the back office. In my case, I would be adding the same DC record to a large group of files but I can also see the need to have a different DC per file so I would send Rosetta a bunch of DC XML files - one for each file PID, similar to how you do the updateMetadata job at the IE-level now. Expanding the Update Metadata Job to update file-level metadata would also be a welcome enhancement.