You can activate or deactivate the use of the analysis add-on in the Add-ons tab of the model's "Base Data". A green dot in front of the add-on description means that a license is available. An orange or blue dot indicates that the use of the add-on is only available as demo or as part of the trial version, and the range of functions is limited.
As soon as you activate the Construction Stages Analysis (CSA) add-on and select a design standard, the user interface is extended by some new entries in the navigator, tables, and dialog boxes (see Chapter Basics). Thus, the add-on is fully integrated into the graphical user interface of the RFEM program.