You can activate or deactivate the use of the 'Construction Stages Analysis (CSA)' add-on in the Add-Ons tab of the model's Base Data.
A green dot in front of the name of the add-on means that a license is available in your current license configuration. An orange or blue dot indicates that the add-on can only be used in demo mode or as part of the trial version, and the range of functions is limited.
When you have activated the add-on and defined the standard, the RFEM user interface is extended by some new entries in the navigator, tables, and dialog boxes (see Chapter Basics). Thus, the add-on functions are fully integrated into the graphical user interface of the main program.