Upgrade across several releases of Abaqus.
Choose both the release of the original script and the release of the resulting upgraded script.
Upgrade a single script or all the scripts in a specified directory.
Preview the changes to your script that resulted from the upgrade process, and, if the changes are acceptable, proceed with the upgrade.
For more information, see Will link to ker-utl-upgradescript-pyc. You can access the plug-in from the menu in any module.