1. Go to View | TOAD Options. 2. In the left panel, select Editor | Behavior. 3. In the right panel, click on "Auto Replace." 4. From the Auto Replace Window, click on "Add." 5. Click into the Value column and type in the letter or symbol you want to auto replace. 6. In the Replace With column, type in the replaced-with word or phrase. 7. Click on Apply and OK.