Reports multiple dataitems

Ankit__01

Hi , I am making a report where there are three datatiems and the last two dataitems makes a relation with first dataitem. Both last dataitems consists of multiple records(table of list page). Report layout have diff tables for every dataitem. Now If I do publish the report, all tables in report layout gets equal no of multiple blank records included data records.

Please suggest me, how to solve this.

Thanks in Advance