Origin Missing On Your Operator Profile Error While Creating Vouchers

 Error: Origin missing on your operator profile.  Origin is required in order to enter vouchers.

For this you need to add origin to your profile.

1.Add details to your profile at overall prefences.
Navigation: Setup financials/Supply chain > Common Definitions> User Preference > Define user
Preference > Overall Preference 

2.Add Origin
( setup financials > common definitions > User Preference> Define user
Preference >
Procurement > Select (payables online vouchering) and then add origin here.

Payable Online  Vouchering also update.