Reply To: Building a schedule on an "ordinal calendar"

[Sai Prasad]

Yes, you can. I hope this is what you expect http://i.imgur.com/IncQTUz.png

Step 1: Insert a custom field Duration1 to your View. This column will have a formula that subtracts the task finish from the project start date
Step 2: Right the column. Select Custom Fields. Select Formula and enter the formula ProjDateDiff([Project Start],[Finish]).
http://i.imgur.com/wECRYzH.png
Step 3: Default units of Duration is days. Select File backstage, Options, Schedule. Change the “Duration is entered in” to months.