Navision Permission Set Security Hole

In Navision we can create user profile for every users. Let say you create a user profile named PURCH-PR which you copied it from profile Purchasing-Agent. In the PURCH-PR you remove menu for Item Card ( Item Master ).   

Customize Navision Ribbon

Navision allows us to customize Ribbon Menu thru Config-Mode login. The first things we have to know what is Ribbon ?

Ribbon in Navision is a Tab that contains 3 menus : Action , Report and Journals

Designing Navision Menu using Customize Navigation Pane

In Navision we can a design a menu for certain Department with only menu that needed by that department. To do that, we must Log on into Navision from Config Mode in NAVSRV.

Hidding Tabs and Field on Navision Menu

We can hide a tabs or a field or groups of fields on Navision menu using Config Mode from the NAVSRV ( NAV Server).

Unable to cast COM object of type 'Microsoft.Office.Interop.Excel.ApplicationClass'

Probably you have experienced an error like this below :

An unexpected error has occured.

Unable to cast COM object of type 'Microsoft.Office.Interop.Excel.ApplicationClass'  interface type ‘Microsoft.Office.Interop.Excel._Application’

or