As you already know, you can undo some of the changes you bring to the plan, provided that you do not make an action that cannot be undone in the meantime.

When the UNDO feature is available, you can run it by:

• clicking the Undo icon in the icon bar
• selecting File > Undo: 

• pressing Ctrl+Z keys.

What's new?

From Ortems 2024 Refresh 3, Undo feature supports enabling and disabling links: it is now possible to cancel an enabling link action. It is also possible to cancel a disabling link action.

From Ortems 2024 Refresh 4, Undo feature supports creating links: it is now possible to cancel a creation link action

Features already supported by UNDO action are now:

• fixing operation start date
• moving operation
• moving block of operations
• adding, removing and modifying markers
• modifying work orders, stock orders and operations
• freezing and unfreezing operations
• modifying operation secondary resources
• enabling and disabling links
• creating links

The list of undoable actions is long enough now to make that Undo feature very useful in the daily work with Ortems Planning application 🙂

Another good news: DELMIA Ortems 2024 Refresh6 will add "Deleting links" action to UNDO feature. It should be available for download by mid-September 2024. 

Ortems can be downloaded from DELMIA brand at https://software.3ds.com/