Forum Post: RE: Problem with date periods

Problem is probably you have not Accounting Periods for current year.

You can create this using Accounting Periods form/page (Financial Management/Setup). You need to run 'Create Year' command and fill No. of Periods and Period Length. If you expect period is one month, then setup is 12/1M.

But big problem is why you have not configured Accounting Periods for this year in september?