The schedule change report will give a list of schedule changes between the current schedule you have loaded and a previously saved schedule. To get a list of schedule changes select Reports > Schedule Changes... At this point you will be asked to input a schedule file. Select the previously saved schedule and click OK. The schedule report window will open with a list of schedule changes. Please note that the list of changes does not track how the change was made, just that there was a change. Furthermore, some changes propagate others. For example if you change a room in the room database from HS 115 to HS 117 the program will see this as a deletion of HS 115, an addition of HS 117 and all of the courses that were originally scheduled in HS 115 will show up as a schedule change from room HS 115 to room HS 117.
An example of a schedule change report is below.