Give user defined name to hierarchy levels

      Give user defined name to hierarchy levels

      Hi,

      I am using Jedox PALO 5.1
      My cube has one Time dimension having levels as

      year
      qtr_nm
      month_short_nm
      date_ddmonyyyy


      when i load dimension and try to access the same using java it shows the level names as below :
      Date_L0
      Date_L1
      Date_L2
      Date_L3


      i want to change the these level names like :

      Year
      Qtr
      Month
      Date


      please suggest me how can i achieve this..
      thanks in advance...