Specify a form upgrade method
When you modify a form template in design mode, the existing forms (.xml files) that are based on it may need to be upgraded so that they are compatible with the newer version of the form template. This ensures users can continue to work with the existing forms. Microsoft Office InfoPath 2003 allows you to select how the existing forms' versions will be upgraded.
- In design mode, click Form Options on the Tools menu.
- In the Forms Options dialog box, click the Advanced tab.
- Under Form template version in the On version upgrade drop-down list, select the version upgrade method you want to use.