Impact of removing Time stream ID (calendar) when i am using a Fiscal Year Variant and i want data to dissagregate only based on my posting period and not consider any holidays

Dear All,

I am currently using a fiscal year variant for Demand Planning. Data in my planning book is disaggregating on time based on my posting period only. I do not want to consider any holidays ( Public or Weekends) . In such a case would removing the time stream id which links the calendar to my Planning area have any adverse effect in DP?

Kindly help

-regards

Suptha