CMDB for z/OSNetSpy Network PerformanceNetMaster Network AutomationSOLVENetMaster Network Management for SNANetMaster Network Management for TCP/IPNetMaster File Transfer ManagementSOLVE:Operations AutomationSOLVE:Access Session ManagementSOLVE:FTS
Issue/Introduction
What is the purpose of $RMSYMSB?
Environment
Release: SLOPFC00200-12.1-NetMaster-File Transfer Management Component:
Resolution
$RMSYMSB is a global variable introduced by fix RO97849 or RO97747 or RO97748 to address a problem with system symbols substitution. It contains a prefix character identifying a symbol in the variable name following the prefix.
The system symbols are created at the time the region is initialized using D SYMBOLS system command. Some symbols are: &HOSTNAME &SYSNAME .....
If any resource is defined with a matching symbol then it will be substituted. For example, if D J,_HOSTNAME is set as system command in a display and heartbeat details, then it will be executed as D J,hostname_value. By defaut, '_' prefix is used if $RMSYMSB is not set. If it is set, then this one should be replaced the '_' in the system command from the display resource definition.