Hi,
I'm working on an extension to the SalesOrder BO and I need assistance with one issue.
My SalesOrder extension has a couple of extension fields (Item node) that are used to enter price and margin information for some particular products. The calculations are triggered by the After-Modify event and are working fine. The result of the calculation is stored in a custom field called ExtPrice. Here is the problem, when I release this SalesOrder I would like the ExtPrice to overwrite the NetValue on the PurchaseRequest. (see the attached screen).
Normally the Purchase Request pickups up the price from the Lists Price, but since my field is an extension I'm not sure what would be the best way to do this.
Below, the PurchaseRequest field that I would like to be overwritten by the value from by extension filed in my SalesOrder.
Appreciate any input on this 
Cheers,
Paul