Please kindly pre-alert you the incoming EOL models which the EOL is wk201413 as below chart for your ref and action.
Now this time is W-18 and on next 2 wks the total OF qty of this model would like to fix and there will have no any change and adjustment on the order qty especially in case of decreasing qty.
Therefore that means on wk49 until 05 your transmission wk almost qty should be confirmed and stable.
Also kindly check your sale plan and be careful the order in order to avoid any excess parts and stock in factory side.