Check if max sessions is hard coded in JMS Queue Receiver activities
This is a Process rule - the rule will test each process of the application
Max Sessions hardcoded as part of the JMS Queue Receive reduce its portability when you deploy in different environments and break the externalization of the configuration of teh application
Externalize the property by using a Global Variable for that purpose
The rule is enabled by default. To disable it if unwanted, clone the default "BW5 Quality Profile" quality profile and then disable the rule.