Hi Amit,Thanks for your answer, I try the solution with the HasNamedRight condition and user without its named right can still make request on my scheme.I do have regenerate it and delete my cache but it doesn't seem to work, here the xml of my scheme, as I only do some test it's really simple : I will explain with more details what I trying to do :Users with named right grp1 can request on schemes A,B,CUsers with named right grp2 can request on schemes D and EUsers with named right gr...

Hi Florent,I just try it and put this code in a schema : If I understand with this sysfilter only the admin user will hava access to this schema, but if I connect with another account it is still avalaible in a query activity.Did I do it wrong ?Regards,Mathieu

Hi Adhiyan,Thanks for your answer, but I don't want to hide fields of a schema I wnat to hide schema itself.I want that users don't have access to all the standard schemas but only the ones I create for them in the following screen, which correspond to xtkSchema :Do you think it is possible ?Regards,Mathieu

Hi Vipul,Thanks for your answer, it's too bad that we can't have access to the deliveries once they have been personalized, I think I will have to check a few message manually to check the length.Regards,Mathieu