BusinessObjects Board

Non administrative user for QueryBuilder / AdminTools 4.3 SP02 and upwards

Hello

since 4.3SP02 FP1600 a user not belonging to the Admin group is no longer able to log on to AdminTools by design. We have some developers who sometimes need to qiuery for problem analysis. How could I let them login to the QueryBuilder without belongig to the admin group?
Or how to set up an additional admin group only with rights on QueryBuiler?

Any hints or brainstorming can be helpful.
Thank you
kind regards
Bastien