Whenever you upload a model in the Modeling perspective, its model version is checked. If the model version is older than the current version, a message is displayed to indicate that one or more models are out of date.
Figure: Prompt - Out of Date Models
Note that the above message is displayed only for some seconds.
The model icon in the My Process Models panel displays the green up
arrow
for the models that are out of date.
To upgrade an individual model in the My Process Models panel, right-click the model name and select the Upgrade Model option.
Figure: Upgrade Models
Click Yes in the confirmation message dialog to upgrade the individual model.
If you import a model of an older version to the Modeling perspective, the Upgrade All Models icon in the toolbar of the My Process Models panel becomes enabled.
Click the Upgrade All Models icon to upgrade all models with older versions.
Figure: Upgrade All Models
Once a model is upgraded to the current version, the following changes take place in the model:
Note that a model upgrade operation cannot be undone and all views would get closed.