Al the files in the coupling are locals queues and trigger first..
For instance it's only for test & pre production ..
We decide to put only locals queues with trigger .. not for Xmit and clien ...
It's not possible for us to change QA and QRemote from PERSITENT to NOPERSISTENT on all QMGR who send message in the QL witch is in the coupling ... the only solution have found is ...