As it was mentioned before, one item can have more than one security Functionality. In order to do this, you have to separate Functionality keys with ';'.

This will mean that the user will have access to that object has assigned a role which contains one of the functionalities assigned to that object. For example, if an object has as Security Functionality Key CreatePerson;CreateCompany it will be able to access that object if one of the roles assigned to the user has grant permission to CreatePerson or to CreateCompany functionality.

This could be useful if you have two wizards or two group of functionalities that have one object in common. For example, we have two functionalities: CreatePerson and CreateCompany

CreatePerson is a wizard that involves 3 webpanels: inserting main information about person (WPPersonMainData), inserting country information (WPCountryInformation ) and inserting additional data about person (WPPersonAdditionalData).

CreateCompany is a wizard that involves 3 webpanels: inserting main information about company (WPCompanyMainData), inserting country information (WPCountryInformation ) and inserting additional data about company (WPCompanyAdditionalData).

WPCountryInformation is a webpanel that is involved in both wizards, that is why it should be included in both functionalities. 

The wizard CreatePerson is the following: