[6.1]When changing the quantity of MO using wizard `Change Qty`, the changed quantity should be reflected in respective move linked to `Move Product` in `Extra Info` tab.

[Ravi Gohil (OpenERP)]

Hello,

When changing the quantity of MO using wizard `Change Qty`, the changed quantity should be reflected in respective move linked to `Move Product` in `Extra Info` tab.

Product Configuration:
Product Type: Stockable Product
Procurement Method: Make to Stock
Supply Method: Produce

Steps to reproduce:
1) Create a SO for the above configured product, say for example with 15 Qty,
2) Procurement Order will be created for that SO, now run Procurement, MO will be created with 15 Qty for that product,
3) Now, as my supplier can produce MAX 8 qty of that product, I changed the qty of the MO to 8, but this isn't updated in the move linked to `Move Product`(this is the actual BUG), So, I manually changed the quantity in `Move Product` to 8.
4) I ran the scheduler with `Automatic orderedpoint` option ticked, this creates a MO with remaining quantities of that product, that is 7, and the `Move Product` is also linked with Qty 7.

So, in this scenario, if I changed the qty of the MO, this should be reflected in respective `Move Product`.

Thanks.