Adding and updating records in Static Entities should be available from referencing eSpaces.

By Remco Dekkinga on 17 Jun 2010

Since it's only a record that is updated/added, this functionality can be extended to the referencing eSpaces.

Now you have to open the eSpace that owns the Static Entity, add or edit the record and publish the eSpace.

All these steps can be skipped, when the records are editable in referencing eSpaces.
We would have a problem in doing that since the "translations behaviour" for that static entity is in the producer. If the static entity is multilingual I would say that this should only be done on the producer itself.