CALDAY and CALMONTH as date field

HI All,

I have a chart in my design studio application which shows data for all days in the month.

So the date field is DD/MM/YYYY.

User wants to see only DD/MM. Can this be done in design studio. Not sure if the CALDAY object from the BW be adjusted to show only DD/MM as it may be used in many other applications.

Thanks