Dashboard DateTime Parameter

Hello Experts:

   Trying to use Date as parameter in the dashboard.  Customer is on 2019.06 B1UP (HANA)

   1. Setup Parameter as Date

   2. Setup up Query: 

select "CardCode", "CardName", "DocTotal", "DocDate", "DocDueDate"
from ODLN where "DocDate" > @Parameter1

   3. Setup Parameter

 Keep on getting error message ?