Oracle Analytics Cloud and Server

How to get the date formant in RTF Template
Summary
need to bring date formant in rtf template. if i take sysdate i am able to see the data whereas parameter date is not showing in rtf template.
Content
Hi,
need to bring date formant in rtf template. if i take sysdate i am able to see the data whereas parameter date is not showing in rtf template.
can anyone let me know how i need to get the data. what ever user selected in parameter that date should show in :P_DATE_ON field.
for-each