Issue with data source 0UC_SALES_STATS_02 in BW PSA

HI Experts,

We are facing some issue with data source 0UC_SALES_STATS_02.In SAP r/3 system data records are approx 50,000.But in BIW server it is showing no data record found in PSA.we got stuck into this.

Therefore require your assistance for the same as soon as possible as it is impacting our project.

Thanks & regards,

Radharaman haldar