
Projects contain project data and folders, which in turn contain plans.
Folders are just like the folders you know from the file system. They can be nested and are used to organize plans. The Project Navigator allows you to explore the folders of a project, to create or rename folders and to delete empty folders. All these options are available in the context menu that appears when you right-click a folder.

Please note that - unlike folders in a file system - you cannot cut, copy or paste folders or their respective contents. However, you can move folders or their content by dragging them to a different folder within the same project. Moving folders or plans to a different project is not supported.
Related Topics:
Changing the Order of Plans and Folders
Plans are the blueprints of a project. You can open an existing plan by double-clicking it. Double-clicking a plan will open the plan in View Mode. The View Mode allows you to view a plan and to launch projections, but it does not enable you to edit the plan. If you wish to edit the plan, you need to open it in Edit Mode. This option is available in the context popup menu.

You can move a plan to a different folder within the same project by dragging it to the desired folder.
You can see the history of a plan by right-clicking the plan in the Project Navigator and selecting Properties in the context menu. This will launch the dialog showing the plan's properties. On the left you will find the entry History. By clicking this entry the whole history of the plan will be displayed on the right side. You can view any version of the plan by selecting the respective version first and then clicking on Show. Please note that you can only view older versions of a plan, but you cannot modify these versions.
Related Topics:
Creating a Plan
Renaming a Plan
Deleting a Plan
Viewing the History of a Plan
Changing the Order of Plans and Folders
Unique Elements are those plan elements that may occur on multiple plans of one project and that preserve their identity across plans.
Related Topics:
Creating a Unique Element
Editing a Unique Element
Deleting a Unique Element
Adding a Unique Element Occurrence
Removing a Unique Element Occurrence
Project data are issues, requirements, etc. Project data is not organized in folders, but instead managed project-wide. The Project Navigator has a special item for project data. This item indicates whether local changes in project data are pending upload to the server.
To import project data into a project, select Import... in the context menu of the project or a folder and select the type of project data you wish to import in the dialog that pops up.
To export project data into a project, select Export... in the context menu of the project or folder and select the type of project data you wish to export in the dialog that pops up.
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