Taking Long Time to Invoice Sales Orders
I have a client who has a few hundred open Sales Orders going back three months. The line items in the Sales Orders have large negative Available Quantities to them in Inventory because of this. When they Invoice one of these Sales Orders, it can take anywhere from a half hour to two hours to save the Invoice. If they were to create an Invoice (not from a Sales Order), there is no issue. I found a Sales Order that didn't have an allocation issue and I was able to Invoice it without any issues. I'm assuming that having these large negative Available Quantities is causing their issue.
I've instructed them to post all of their open Purchase Orders in order to increase the inventory levels in order to have positive Available Quantities. Is this the right approach? Will they still have long save times because there are so many open Sales Orders? Any advise is much appreciated.
