Larry, the Target Data Set Names should be your final desired names, like SYS1.LINKLIB, etc. If you selected the option to create a new master catalog, then z/OSMF will create a system specific alias (SSA), although in z/OSMF we call it a temporary catalog alias. You can specify the temporary catalog alias value on the Catalogs page/step in the configuration wizard. If you chose the option to use your existing catalogs, then z/OSMF will add a unique suffix (*.#) to the data set names when creating them, and rename them to your desired names in a subsequent job. Let me know if you have further questions.
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Kurt Quackenbush
IBM, z/OS SMP/E and z/OSMF Software Management
kurtq@us.ibm.com------------------------------