From the main menu bar, select File >New > Functionpoint Project
The following wizard dialog will be showed. Enter EnhancementProjectCount as name.
Click the button Browse... and select the City Library Application
A new Enhancement Project Count will be created from Application Count . The Enhancement Type of all elementary process and data function will be set NOT CHANGED . It means, that they have null function points. If you change Enhancement Type as CHANGED or DELETED , the function points will be calculated for the current elementary process or data function. You can also add new elementary process or data function in the current Enhancement Project Count .