Click the Run menu > Run Analysis command to immediately start the analysis and design of the equivalent frame. The model will be analyzed and designed for the load cases and combinations created using the Define menu. If post-tensioning is present, it will be considered in the analysis as well when calculating the amount of reinforcing required.
If the Equivalent Frame form is exited, upon returning to the equivalent frame, the Run menu > Run Analysis command will need to be clicked before any results or design can be displayed.
Access the Equivalent Frame form as follows
Equivalent Frame Feature