// In case this a server side code called asynchronously you return a error code and display the appropriate message on the client side
return "Error: Server busy try again later... Sorry :("
// note: if return is run in the catch block above the following will not run as the function will be exited
// Do lots of stuff - ie apply dynamic background colors based on previous entries colors, define the target range and set values, set data validations
// END - end lock here