Hi Prasun,
Thanks for your response. i know that after refresh it restores the original plan.
I want to know the technical code doing it as i want to implement the same logic in my Optimizer BADI. right now, i am deleting orders in my BADI using BAPI_MOSRVAPS_DELEMULTI.
the problem is, once i come back from Optimizer, old orders are removed, i refresh the screen and the Orders are Shown back in Planning BOOK.
BUT when i SAVE after refresh, the ORDERS those were deleted in my BADI are permanently deleted from Live Cache and Database.
ideally after refresh, a ROLLBACK should have happened but it is not happening.
that is why i wnat to know what is there in heuristic which is refreshing the old plan.
hope you got my concern.
Thanks
Gaurav