Hi @Jim Dolson , 

This was a feature introduced in 2018.1+

I believe this is something you can change using some setting but this was introduced to improve performance. 

Please see the documentation  for more deatils: http://ubuntu:52773/iris/csp/docbook/Doc.View.cls?KEY=GOBJ_persobj_intro... 

(tem server link : http://dreamymclean.intersystems.skytapdns.com:52773/csp/docbook/DocBook... ) 

Hope this helps. 

Regards,

Mary

Thanks @Jeffrey Drumm 

Setting the config for each namespace worked. 

Thank you Sergey. I will check this.