Unable to create users

db.createUser({ user : m103-application-user
… ,
… pwd: m103-application-pass,
… roles:[“readWrite”,“applicationData”]}
… )
2020-10-12T19:05:43.445+0000 E QUERY [js] ReferenceError: m103 is not defined :
@(shell):1:18

You need to both both fields and text value within double quotes.