TIBCO Business Works Application Log files privilege/permissions issue

The TIBCO BW application logs are having 640 privileges on Linux machine.

Also when creating any files from the TIBCO apps, the files are getting created using 640 privileges.

But when creating a file using the tibco user the privileges are 644.

The Linux server was rebooted and that is when we are having this issue.

Is there any setting in the TIBCO where it got changed?


Any help would be grateful. Thanks.