What are you trying to do?

The query is , probably, the one to blame . 

You are joining an entity of "Convocados" with another that has more than one record per each record from "Convocados" 

Are you using more then one table to fetch this data? Which join are you using?

Thanks

Vinod

Hello Francisco,

It seems that you use Join in aggregate which goes wrong that's why its mapping one record with each record of another entity.

Try to resolved by correcting this Join or you can use "ListDistinct". Check below link for more details.

https://www.outsystems.com/forums/discussion/55461/how-to-get-distinct-value-in-a-record-list-using-filter/

I hope this will work for you. Have a nice day!

Best Regards,

Madhuri