How to Add Error Handling MS Access

‍

‍

Here’s how to do it:

‍

1. Open the form in 'Design View'.
2. Click on the 'Property Sheet' option.
3. Click the 'Event' section.
4. Set the 'On Error' event for forms to run custom error-handling logic by clicking the ellipsis icon.
5. Enter the expression and click 'OK'.
6. Save your work by clicking the save icon.