BO favourite report KO after a BEX querie update

Hello,

Since I added a new selection in BEX querie rows structure, users can't use anymore their reports using this querie.

When they try to execute it, nothing happens.

They just have a internet explorer message (see in attachment).

But the report in the "official" folder (suported by IT team) works well after I transported BEX querie and promoted Web Analysis for Olap report.

We use :

-BW 7.31 SP9

-BEX query designer SP 0 Revision 681

-BI 4.1 SP2 patch 6

this is veryannoying becauseusers no longerhaveconfidence inBO

Does anyone have this problem and if yes what is the solution ?

Thanks in advance

Regards,

Nicolas