Time stamp

Hello,

How do I remove the time stamp on a date object in a stored procedure Universe?

DB is SQL Server

I am trying to to remove it from one of the objects returned from stored procedure.

Prompts in webi come up in this format. 06/01/2013 12:00:00 AM. I would like the prompts to display only the date 06/01/2013.

If I change the Object format in the universe I get the error shown below

at com.sap.sl.sdk.parameter.service.processor.AbstractParameterProcessor.getParameters(AbstractParameterProcessor.java:273)

Any help would be appreciated.

Thank You