Three options to get schema prefix in DDL SQL scripts generated in ERwin.
1. Global Setting
Erwin main menu Model -> Model Properties -> Set Default Owners…
2. Local Override in the Model
Open Physical view in the model
Right click on the table “Table Properties…” to open Oracle Table Editor. There is a column “Owner”. Press F2 and type in the name.
3. Local override in Forward Engineering Screen
In physical view open Forward Engineering dialog box.
At the bottom there is “Owner Override…” button.
DDL Generated Script
