Report Painter parameters

Hy guys,

I'm having a problema with a report painter.

When i repeat the same entry in the individual values...

The report don't verify if there are repeated values (something like DELETE ADJACENT DUPLICATES) and show it 3x in the report...

There's something i can do and where can i do it since the program (GP00O2TNNRPD5JLGW4FDXSA08RQ100) associated to the report painter is standard?

Thanks!