Enclosed are some screen shots of a time profile we have used with IBP, as well as a sample csv file for loading the time profile.
We call our months ‘periods’ thus the name for the first level of the time profile.
Web UI Screen Shot:

CSV File Screen Shot:

Hey,
Thanks for sharing.
What was the business/use case behind creating Category and Total levels? After looking at the CSV file, it seems you have defined "Active" and "Future" in Category level which will change due to rolling buckets. Are you re-uploading time profile each period in order to categorize periods as "Active" and "Future"?
Regards,
Aditya G