How to populate records into table based on tvarvc table

Hi Experts

       I have one webdynpro table .and i have created one record in TVARVC table and specified low value as 5

     according to that low value i.e 5 records of  data has to be populated into webdynpro table  i.e five records have to be populated

    to the table  even if table contains 10 records .if any one knows the solution please let me know thanks in advance

Thanks & Regards

Santhosh