Folder permissions RH vs SLES

I have a folder where files may be created by three different users and all users need to be able to write to the files.

The following works on RH 6.5 and does not work on SLES11SP3

sudo chown :idvadm /var/opt/novell/naudit/jcache
sudo chmod g+s /var/opt/novell/naudit/jcache

Files on SLES…

validation45:/var/opt/novell/naudit/jcache # ls -l
total 8
-rw-r–r-- 1 novlua audit 3480 Sep 25 10:46 lc30cecd292362d67647ac546515fe22d8
-rw-r–r-- 1 novlua audit 3518 Sep 25 10:45 lcdf0e42b875538821182a493ff76a2623

Files on RH…

[root@rh65 jcache]# ls -l
total 8
-rw-rw-r–. 1 novlua audit 3518 Sep 25 09:27 lcbe6a7669089d68e9e930decc2d41a542
-rw-rw-r–. 1 novlua audit 3480 Sep 25 09:26 lcdf6710d9156af295dc2ed0be2102ef90
[root@rh65 jcache]#

Any ideas on how to fix for SLES

Nevermind the default umask between users RH and SLES is not the same.