mrp_master_extension: Splitting larger packages.

[Daniel Stenlöv]

If you use a BOM to split larger packages, lets say product A contains 25 units of product B and you need 1 product B. the move order will be 0.04 units of product A. The problem is really only a problem if the unit is PCE.

There is a few ways of doing this:
1) If product A has PCE as unit, the move order should really be 1 unit of product A to work center location and the work center location should handle the 0.96 units of product A. Since next production should check availability on workcenter this should be solved. However there might be a problem with this approach if multiple work centers are used.

2) Set a check if product A has unit PCE, the minimum production orders of product B should be 25 units. Since the BOM controls that 1 unit of product A produces 25 units of product B.