problem with data mart

Hi ,

i created one data mart for 0SRV_C01 .

but i m facing sm problem in dis its like 3.5x data source moreover i m not able to understand hw data will be updated from 0SRV_C01 to my new data mart.

i creted DTP to load data but the prob is it snot showing all the fields only one field is displayed in the outpu.

plz let me know the solution.

thnx