'Copy data' allows you to copy data from one database to another;

Copy Data to Project:

Here you can copy function program and TIDA data from one projectto another. First use the upper dropdown to select what data to copy, then select the database you want to copy from.

Copy Data to Database

The lower section allows you to copy GUI data from one database to another. First use the upper drop down to select what data to copy, then select the database you want to copy from.

Copy Chosen Classifications 

This function will copy the chosen classifications to from the selected database.