Use ISM tools to synchronize Structural models with ISM repository models. ISM repository models can originate from any of the products supported by Structural Synchronizer.

To	Select
Transfer the current model opened in OpenBuildings Designer and generate a new ISM repository. This is the most common way in which a ISM repository is initially created.	Create ISM Repository
Create a new OpenBuildings Designer model from an existing ISM repository. This is used to transfer model data into other tools used for your workflow.	New from ISM Repository
Coordinate changes made to the model in OpenBuildings Designer and coordinate some or all of those changes with an existing ISM repository.	Update ISM Repository
Update your OpenBuildings Designer model with some or all of the changes which have been made to the ISM repository.	Update from ISM Repository
Synchronizes the model data with either local repositories or iModelHub.	iTwin Services Add-In