Multiple owners

If this extension is active, a custom entity can have multiple owners. Additional owners can be used via linked entity fields of the 'Company account' type:

The extension creates a new entity 'NameOfEntityOwnersCache' with an associated table 'name_of_entity_owners_cache'. This is only filled with the data of the system field 'onwerId'. Therefore, the data records must be changed once if they are added subsequently.