How can a customization be applied to a form that is not listed in menu maintenance? I’m working on a customization for the Packing Slip Browse form (App.ARInvoiceEntry.PackSlipBrowseForm) that is launched from an AR Invoice Entry menu (Actions -> Get Shipments -> Manual Selection…).
My first thought was to use Process Calling Maintenance but the process calling window is not displayed when navigating to this form.