rollback update status jdbc sender channel

Hi experts,

  Scenario DB->PI->ECC(IDOC) Asynchornous

PI should update the status the moment it picks up the records and then create the IDoc's. If PI fails before completely creating all the IDoc's for some reason, then,PI should have the capability to either roll back and re-create the IDoc's again or know what IDoc's were not created and create them.

Is there a possibility for to change the status flag(update) from PI end or source system would update the status manually ?

Thanks,

aman