This task requires permissions that are found in all default security roles Defined sets of privileges.The security role assigned to a user determines which tasks the user can perform and which parts of the user interface the user can view. All users must be assigned at least one security role in order to access the system.. More information about specific permissions and performing this task while offline: Common Task Permissions
You can set the default view for your Workplace calendar, and set your working hours. This tab is not available in Microsoft Dynamics CRM for Outlook.
Click the File tab, and then click Options.
In the Set Personal Options dialog box, on the Activities tab, you can make changes to the following options:
Default Calendar
Select whether you want your default calendar view to be by day, week, or month.
Start Time and End Time
Select the time you start and end your work day. This affects scheduling and your calendars.
To save your changes and close the dialog box, click OK.