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Commit and update network changes to the ICM database in a multi-user environment.
Tutorial resources
These downloadable resources will be used to complete this tutorial:
When you are ready to save or share network changes that you have made locally, you can commit them. With the commit, your changes are uploaded to the database and merged with other users' changes as a new version.
Note: An uncommitted network has a red circle at the bottom of the network icon and needs to be committed before any changes can be used in a model simulation.
To commit changes:
Note: The File toolbar > Save tool or the Network, Version control menu can also be used to commit changes.
Every time a change to the network is committed, a new version of the network is created. The Commit history details each version of the network. From a Commit history, you can view, compare, and roll back changes. Even if you are working alone, you can benefit from the commit history.
To view the commit history:
In the Commit history dialog box, for every commit, there is a corresponding version number, date, user, and the number of changes that were made.
Note: To compare the differences between two versions, multi-select two versions and then click Diff.
Note: To revert to a previous version, use Branch or Copy. Branching a subnetwork from an existing model maintains the history between both networks. Copying starts a new network, which resets the history to version 1.
In a multi-user environment, there may be a situation where the same asset is modified by two users. If this happens, a conflict will occur.
The conflict is discovered when a commit is initiated or when one of the users selects Update (get changes made by others).
If conflicts are found:
IMPORTANT: Check with the other users involved before confirming a resolution.
To view the commit history of individual objects:
Note: Recent changes are highlighted in dark red.
Note: Similar to the network history, to view the differences between two object versions, multi-select the versions in the Commit history dialog box, and then click Diff to open the Object version comparison dialog box.