Minimum privileges required to access CRM application

Hi,
 
Today we have a created a new security role in CRM and faced issues when we assigned it to the users.
 
Here is the list of minimum privileges required to access CRM application
 

Entity Name	Privilege(s)	Access Level	Security role “Tab” Name
User Entity UI Settings	Create, Read, Write	User	Core Records
User Settings	Read	User	Business Management
Customizations	Read	Organization	Customization
System Form	Read	Organization	Customization
View	Read	Organization	Customization
Web Resource	Read	Organization	Customization

• To render the Home page: prvReadWebResource, prvReadCustomization
• To render an Entity grid (that is, to view lists of records and other data): Read privilege on the entity, prvReadUserSettings, prvReadQuery
• To view single Entity in detail: Read privilege on the entity, prvReadSystemForm,  prvCreateUserEntityUISettings, prvReadUserEntityUISettings

Hope this helps.
 
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Happy CRM'ing
Gopinath