You will find the consolidation context menu on the model set and own models tab.
See the screenshots below.
- See also this article.
Consolidation with DB data means, that the latest DB data on your disk (you can use the launcher to update those files) will be used and merged with your model or model set data. This is useful whenever new DB data are available.
When you start the mapping tool the latest DB data will always be downloaded
Consolidation with "own models" data means that the latest data from your own models installed will be merged with the data in the model set. This is required only when the model data on your disk change.