In general, only models are versioned. For versioning, one or more models can be selected and groups and their subgroups used. All models contained in the groups are then versioned.
If you version the entire content of the main group and its subgroups, this versioning state will contain a complete image of the database.
Use the Versioning Wizard to specify that the following are versioned:
The properties pages of the models contain the versions dialog, in which the versions (Model version, Version) of the models are listed. The model versions are also displayed on the Versions tab on the Explorer tab.
The change lists enable you to find out the version in which models have been archived. The versioning state is explained in text form by the description. Change lists relate to the entire database and contain all models that have been collectively versioned.