Enter Data Fields (EDF) in shared cells cannot be edited/filled.
Version: 08.05.02.35Product: MicroStation V8 2004 EditionArea: Text
Applies to MicroStation V8, MicroStation J.Shared Cell Instances are dependent on their Definition in the design file header.
Therefore you can change the Enter Data Field in an individual instance value without changing its definition. Once the Shared Cell is dropped to Geometry or to a Normal Cell, the EDF can be edited.