We are having a scenario on which the main material(subcontracting) is planning in ECC and the requirement material for that is planning in APO.
For planning for main material,SubReq are created for the component material and will be transferred to ECC.Unless and until we do GR for the main material,MatSub stock for component is showing in ECC and same is not refecting in APO.Hence for the same SubReq again planned orders are generated.
On doing GR for the main material ,both SubReq in APO and ECC is removed and similarly MatSub stock is also removed.But till we do GR for the main material, as MatSub is not available in APO, system is generating planned orders for the SubReq.
Could you please let me know how to restrict planning for the same SubReq?
Your explanation is not clear. Based on your explanation looks like your sub-contracting scenario missing steps. For example when you do sub-contracting you have to issue raw matl or component to vendor and vendor does value addition and sends back main material. This should resolve your issue.
Hope this helps.