I am working on the getting the scheduling module up and running, and an uphill run it has been.
 
I have a couple of items I cannot clear up on the reports.  Sequences are complete.  The total amount has been processed through p/r and the sequence is marked complete.  However, there are hours still showing on the work center reports and the work order status reports.  
 
1)  how do I clear these off?
 
2)  I want to change the sequence start/finish dates.  Can I do this on sequences that already have labor and quantities posted to them without messing something else up?
 
Thanks for any help or insight