I'm using MC90 to create forecasted requirements in 24 monthly buckets each month. Each month I replace the 24 periods with a new forecast using the the same version. My problem is that the requirements from the previous month still appear in the stock requirements. For example, if I load May 2008 through May 2010 in May using version 01 and then load June 2008 through June 2010 in June using the same version shouldn't the May 2008 independent requirement go away? I thought by replacing the version the old one gets wiped out and is replaced by a new one but apparently this is not the case. How do I get the prior period independent requirements to go away when I load a new forecast?
Thanks in advance,