How to disable "reopen" option on Sales Order regarding specific user

Dear All

I am new handle E10 system , our system version is ERP10.0.700.4

I want do disable “reopen” option on Sale Order regarding specific user. how to set the security option?

Or any method to prohibit change SO price after Invoiced ?

You could use a process level security or a bpm…probably data directive would be best. Set it so orderhed open order cannot be changed from false to true when called by a specific group or users…

Andrew Fagan