Follow these steps:
1.- Visit OPSVIEW option 4.1.1 panel.
2.- Determine the value of the OSFCHAR parameter in use by your CA OPS/MVS system. Tab to the Name: field, type OSFCHAR and press enter.
3.- Return to the main panel and select OPSVIEW option 1 (Browse OPSLOG).
4.- Issue the LISTALC STATUS command to display the names of the currently allocated datasets to your OSF Servers.
For example, if the OSFCHAR is OC2, then type and execute in the command line:
/OC2 LISTALC STATUS
The command will produce an output similar to this.
OPS3092H LISTALC STATUS
OPS3092H STEPLIB KEEP
OPS3092H SYSPROC KEEP
OPS3092H SYSEXEC KEEP
OPS3092H SYSTSPRT KEEP
OPS3092H SYSTSIN KEEP
OPS3092H ISPPLIB KEEP
OPS3092H ISPTLIB KEEP
OPS3092H ISPSLIB KEEP
OPS3092H ISPMLIB KEEP