I am not very understand the segregation of duty. Here is what i know, as long as you segregate the authority, record keeping and custody , you will be fine.
And here is my question.
1. Can one people in charge of 2 positions in one function? Like why you segregate warehouse(custody) and shipment(custody)? They all belongs to custody and why you have to segregate them?
2. Is that a problem if one people in different cycles charge different function? Like one people in sales cycle in charge of shipment(custody), and the same person in charge of purchasing (authority) in inventory cycle?
Thanks for the help