When you create a subject area none of the objects appear on the screen Matt Russo Updated March 10, 2020 18:21 Follow Solution: Check on auto-populate in the er_diagram that exists within the new subject area if you want to move all objects at one time. Otherwise, you can select which objects you want to add. Right Click and select 'Properties' Then go to the Members tab and add the objects to the included objects side with the arrow. Right-click on the empty diagram and select 'Properties' to get the editor. Move the available objects to the included objects. And the object will appear. Figure 3. Related articles Query for Subject Area Name and Table and Column Properties I am unable to reverse engineer from a SQL server database. That gives me errors like Statement(s) could not be prepared Invalid object name SYS. table or object. What Problems or Issues are fixed in the various ERwin releases? How to run a report on object counts for each Subject Area in my erwin model using Report Designer? I am experiencing random bursts of slowness in my huge 2020 R1 model. Is there anything I can do to speed that up? Comments 0 comments Please sign in to leave a comment.