You can store a string in the calendar. So when creating this string use the getCaption function to retrieve the content of the enumeration.
Regards,
Ronald
[EDIT]
In your even entity you probably have an attribute for the Title. Change that attribute with the text you want like: ‘My appointment: ‘ + getCaption(MyModule.MyEnumeration.Dentist)
Thank you very much.It worked.
Can you help me with this?