Screen functionality. Subsystem

• Displaying data based on the selection of a product.
• Viewing the current decomposition.
• Creating new Subsystems, Capabilities, Epics, and defining their properties.
• Modifying Subsystems, Capabilities, and Epics at any time.
• Determining priority estimates for Subsystems, Capabilities, and Epics.
• Changing relationships between Subsystems and Capabilities.
• Changing relationships between Capabilities and Epics.
• Changing relationships between Program Increments (PI) and Epics.
• Removing a decomposition element depending on the state of that element.
• Viewing comments for Subsystems, Capabilities, and Epics.
• Creating new comments for Subsystems, Capabilities, and Epics.
• Validating the ability to delete comments.
• Determining the permissibility of changes to a decomposition element based on the user making the change.
• Determining the permissibility of changes to a decomposition element based on the state of that element.