Material A (soft) having special procurement key SPK as "52". In the routing of this material there r 3 operations 10, 20, 30.
We have generated production order of this material A.
We want to get 20 th operation done from outside i.e. subcontracting.
When we receive the material from subcontractor we should able to confirm 30th operation in the production order by CO11.
outgoing material & incoming material will remain same i.e. material A. (Material A has special procurement key SPK as "52")
How to do this in SAP ? Pl' give detailed steps.