1. Dashboard Created With normal and Virtual columns 
2.Sv Created 
3.Pre- Aggregation Created For that dashboard
4.Added one row in existing table
5.Incremental sync metadata blend 

Issue :
1.Pre Aggregation count not updated after sync applied
2.Data count not updated in dashboard

Dashboard Name : Blend_Test_28_02
Metadata Blend Name : Bled_new_1 