A system for scheduling a plurality of selected maintenance tasks. The system comprises one or more storage media and a processor. The one or more storage media store data indicative of a plurality of maintenance points, a plurality of task templates, and a plurality of maintenance task definitions as associations between maintenance points and task templates. At least one maintenance point has a plurality of maintenance point parameters and is associated with at least one task template having a plurality of task parameters, such that upon accessing at least one of the maintenance task definitions, such maintenance task definition is dynamically generated from the plurality of maintenance point parameters of the at least one maintenance point and from the plurality of task parameters of the at least one task template. The processor selectively applies one or more queries to the stored data to generate an assignment including one or more selected maintenance tasks. The one or more queries have a plurality of filter criteria and a plurality of logical relationships defined between the filter criteria to selectively include maintenance task definitions matching the one or more queries and exclude maintenance task definitions not matching the one or more queries. The system further comprises at least one means for outputting the generated assignment.