Following the user stories that have been defined by DCSA’s members regarding information exchange for commercial schedules, one use case has been identified per topic within commercial schedules.All use cases mentioned in this Interface Standard are covered by the DCSA OpenAPI specification for Commercial Schedules in dedicated endpoints that can be implemented independently.
Each of the three use cases has a definition and, for simplification of this document, all are supported by the same UML use case diagram. Further, a UML sequence diagram depicts the activity flow of the three use cases. Request parameters and outputs are provided in a data overview table for each use case. The listed attributes are part of the DCSA information model.