Inventory Profit Margin report bug when Inventory Kits are sold

This bug will be fixed but as it stands now, it cannot be fixed right away. It turns out how general ledger engine has been developed, it cannot support this report if inventory kits are used. That is a good thing, it made me realize of some shortcomings I need to address but it is a bit longer process as quite a few design decisions I made long time ago have to be reverted and rewritten. I’m slowly chewing through it. After all, I don’t want to see bugs in the program myself.