Hi Viji,
Thanks for your interest in syncfusion products .
RDL reports not allowed to use more than one dataset in tablix control . You can use join queries to map more than one table to use single dataset .
Please let me know if you have any queries .
Thanks ,
Ragavan G
Hi Viji ,
Thanks for your patience .
We have fixed this issue . Please follow this incident (108878) for further updates .
Please let me know if you have any queries .
Thanks ,
Ragavan G