The CIM files consist of documents that defines the contextual and assembly UML models, along with the XML schema, for the Market Documents. While the schema can be applied across various business processes, this document does not detail specific use cases, process flows, or sequence diagrams. Instead, it is intended to be referenced within an implementation guide for each specific business process. Such a guide should include a description and use case of the process, sequence diagrams, the list and versions of applicable schemas (XSDs), and dependency tables outlining XML generation rules, including usage of optional attributes and relevant ENTSO-E codelists.