A facility for generating and displaying information regarding the packaging of individual media asset files associated with multiple scheduled presentations of interstitial media assets is provided. Scheduling information is received regarding future scheduled media presentations for each of a plurality of media assets via one or more content channels. Based at least in part on the received scheduling information, one or more package files are generated such that each package file includes a plurality of media asset files, each corresponding to at least one of the future scheduled media presentations, for distribution to a plurality of distinct media receivers. Database information is generated regarding the generating of the one or more package files, such that the database information includes a completion time associated with the generating of each package file. At least a portion of the generated database information is displayed on a user client device coupled to a multichannel media distribution computing system.