Topic: Disable editing of Price before Tax on Direct Sales Invoice
In my company there is a postal account where the account can access the Direct Sales Invoice. In Direct Sales Invoice, there are several fields, among others, Item Code, Item Description, Quantity, Unit Price before Tax, Discount%, and Total. From some of these columns only total column are not editable and automatically filled.
What I'm confused is, how do I order my employees POS account can not edit Price before Tax as in the Total column that automatically charged while when using the account manager can still edit it? it is to anticipate my employees edit the price before tax at will.
Thank You