Yes, it was the first thing I tried.
Everything correct.
I have found that there is a RRI defined between a multiprovider and my ODS. Checking this multiprovider I get message "no inconsistencies" and a log with "inconsistencies found".
I don't find an explanation because it is contradictory. I have checked all infoobjects, assignments, and sources for multiprovider and I can't see any error. Also I can actívate it, still a log with inconsistencies appear but another message with "no inconsistencies found" is also shown.
Also I have marked flag to avoid checking relationship as error, but problem still arises.