The Data Set Names (DSN) selection boxes represent the IMU System SFSYCCLM libraries on z/OS.
The IMU V4.1 SFSYCCLM is the IMU V4.1 SYSYCCLM library name.
The IMU V5.1 SFSYCCLM is the IMU V5.1 SYSYCCLM library name.
These DSN names are used for IMU V4.1 and IMU V5.1 installation verification on z/OS to make sure that the
libraries are truly IMU V4.1 and IMU V5.1 product libraries.
The high qualifiers of DSNs are also used to derive the IMU library names for the Copy/Restore request.
If IMU PROCs and option files reside in a different library, you will be given a chance later to change these names.
Please verify data set names for accuracy.
Change the name(s) to match the names on your system if necessary (use Browse button to do so).
Select 'Select' to proceed, or 'Cancel' to cancel.