New APIs are added in Creo+ which allow a Creo TOOLKIT application to check whether the specified model or set of models are modifiable and also whether a model or set of models have any storage conflicts that might require a resolution in order to be saved.

These functions support workflows that historically modified models that were in read-only state. Such modifications were prevented in Creo 10 and later releases, to align with other Creo+ workflows that did not allow read-only models to be modified.

This enhancement provides the user better awareness about the models that can be modified or need some resolution before they can be saved in a Creo+ session.​