Hi Rajneesh
Presently issue only (2)
When I calculate standard cost in ck11n it's all right because lot size is coming from mat master where 1000 units is defined and same has been taken in routing as based qty
But when SO costing is calculating BOM is proportionately derived but activity qty is coming always as 1000 units as per based qty in routing and not changing
How to change the formula as you suggested ...