DB Connect Data featching problem

Hi all,

I connect Sql2000 to BW server and trying to make a report for this i have done all the things i mean to say make infosource , cube , update rule .

in sql data source i take 2 fields for data selection ID and Name when i make infopkg these two fields come into selection when i press F4 button for data checking in infopkg it gives dump thats why i am abel to upload data from Sql server to BW server .

But when i run T-code rsdbc for the same data source it shows data init.

i dont know what is the reason behind it ,is there any setting after making data source in rsdbc ????

please can anybody tell me how can i remove this error from so that i fillup my sql data into cube...

Thanks and regard

Ankit modi