It would very useful if there were two levels of access to one's Farm Focus.
  1. For the owner who does the accounts and payments etc.See all and be able to add; change etc.
2 There being a seperate access for the Manager to be able to access the account so they can see how things are working out re budget again actuals.
But not be able to change anything.
Also that certain codes such as Personnel can be completely hidden from the Manager.