Hi Smitha,
Follow below steps:
1. Create a calculated field like below. (find max(date) then compare with dates for each customer
IF [Order Date]={ FIXED [Customer ID] : MAX([Order Date]) } THEN [Order ID]
ELSE "NO"
END
2. Now add the created field to filter ans unselect "NO".
3. Now the last or recent purchased order will be shown.
Hope this helps you.