Setup Costs

We are using BPCS V6.0.02.

I have set up an item with both setup time and machine time in the routing.
I am using a basis of per 100.  Also, I have established a lot size for
this item in the Item Master.  When I perform a cost rollup and produce the
costing sheet, the correct cost is shown for the setup and machine time
based on the established overhead rate.  The cost in the bucket for the
parent item as well as the total standard cost incorrectly includes the
total setup cost for the entire lot.  What are all the parameters that
affect the cost calculation?

At one time, facility specific costing was turned on.  It has now been
turned off.  Not sure if this could be part of the issue.  To date, all
costs have been loaded either by an upload from MIS or through CST100.  The
cost roll process has not been used.

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