Modifying properties of the entity relation or IDEF1X diagram

To open the ER/IDEF1X Diagram Properties dialog use Edit menu > Diagram Properties.

Description and Notes

Text descriptions for documentation purposes.

DBMS Field popup

The target DBMS. This value cannot be changed.

Diagram Status

Whether the ER diagram is a Model or a Subject Area. This value can be changed at any time.

Freeze date, Freeze time, and Frozen by

When the diagram was frozen and the Audit id of the user who froze it. The values are entered by System Architect.