Hi Guys, Thanks for having me here.. I'm very new to this all and have followed some online guides to customize a "Meeting Form" and create a "Button" on the outlook ribbon allowing me to book jobs. Myself and a work colleague each have independent email addresses on the office365 exchange (we use outlook 2016) and intern also our own calendars. I have shared my calendar with my work colleague and have also setup the same form and button on his machine, but everytime he books a job it books to his calendar, at this stage i can only see his booked jobs by sharing his calendar and "Overlaying" with mine so we don't get any conflicting bookings. Below is the macro code I used, but what can I add to have it book the jobs on "my calendar" that i have shared with him please. Sub MakeItem() Set newItem = Application.CreateItemFromTemplate("C:\Users\user\AppData\Roaming\Microsoft\Templates\test.oft") newItem.Display Set newItem = Nothing End Sub Thank you so much in advance.