P6: Updating Progress - Period Financials

[s0hxy]

Currently, all activities within the schedule have been resource loaded (include. costs).

ADMIN>Financial Periods:

I would like to create the following Financial Periods.

27-Dec-08 to 30-Jan-09
31-Jan-09 to 27-Feb09
28-Feb-09 to 27-Mar-09

….. to 30-Sep-09

Note: Period ends on the Last Friday of every month and begins on the following day.

I created these manually and it appears to be in order. However, I changed the Batch Start and End dates to be 27-Dec-08 to 30-Sep-09, respectively. After selecting "Batch Create" the dates change.

Can anyone offer a step by step so that I can confirm that these periods have been created correctly?

Thanks in advance