Open SharePoint Document Location from Dynamics 365 Button using Power FX

The requirement was to open a SharePoint document location associated to a contact record in a separate tab. I was able to open the associated document location in a separate tab by using the following Power Fx code.

With({

    siteUrl: LookUp('SharePoint Sites', Name = "Default Site").'Absolute URL',

    docLocation: LookUp('Document Locations', Regarding = Self.Selected.Item)

    },

    If(IsBlank(docLocation),

        Notify($"SharePoint document location does not exist for {Self.Selected.Item.'Full Name'}."),

        With({

            url: Replace(siteUrl,1,8,"") //removes https://

            },

            With({

                domain: First(Split(url, "/")).Value //gets domain name

                },

                Launch(siteUrl & "/[YourSharePointListName]/Forms/Today.aspx?RootFolder=" & Replace(url, 1, Len(domain),"") & "/[YourSharePointListName]/" & docLocation.'Relative URL')

            )

        )

    )

)