Copying Fields from an Entity Type 
Procedure
A dialog box appears.
A dialog box appears listing all the fields of the entity type.
The entry is highlighted.
Note that only the explicit attributes of the entity type can be copied with this function. Only these explicit attributes are displayed. Explicit attributes are the attributes that were not copied from the table assigned to the entity type. This means that only those attributes that were entered directly in the Data Modeler can be copied.
The fields are now copied to the clipboard.
The selected fields are inserted in the table.
See also:
Inserting New Fields
BC - Data Modeler (Data Modeling, Entity Types)