As it says in the Subject:
The Geolocation works only in the workspace, and the data gets lost in the layout.
For the CDE applications and similar workflows, it is necessary that the issued drawing - titleblock and all, therefore Layout - is geolocated.
Just for reference https://www.buildingsmart.org/wp-content/uploads/2020/02/User-Guide-for-Geo-referencing-in-IFC-v2.0....
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