Hi Veronica,Thank you for contacting Syncfusion support.Template option can be used to customize the major & minor slot values and for the same we have prepared the below sample.<Code><ej:Schedule ID="Schedule1" ClientIDMode="Static" Height="525px" Width="100%" CurrentDate="5/5/2014" runat="server" DataSourceID="SqlDataSource1"><TimeScale MinorSlotCount="4" MajorSlot="60" MajorSlotTemplateId="#majorTemplate" MinorSlotTemplateId="#minorTemplate" /><AppointmentSettings Id="Id" Subject="Subject" AllDay="AllDay" StartTime="StartTime" EndTime="EndTime" Recurrence="Recurrence" RecurrenceRule="RecurrenceRule" /></ej:Schedule><!-- Template for Majorslot --><script id="majorTemplate" type="text/x-jsrender"><div>{{:~major(date)}}</div></script><!-- Template for Minorslot --><script id="minorTemplate" type="text/x-jsrender"><div>{{:~minor(date)}}</div></script><script type="text/javascript">function _majorFormat(date) {var tFormat = ej.format(new Date(date), "hh tt");return tFormat;}$.views.helpers({ major: _majorFormat });function _minorFormat(date) {var dFormat = ej.format(new Date(date), "mm");return dFormat;}$.views.helpers({ minor: _minorFormat });</script></Code>Regards,Karthigeyan