How do I register that an employee is not available?

An employee can be registered as unavailable for planning using a note. 

 

 Select the employee 

 Click on the tab Activities  

 Click on New and select New note 

 Complete all required fields  

 Enter the date from when the employee is unavailable for planning 

 Enter the date until the employee is unavailable for planning 

 Select a reason 

 Click on Save & close