DFSD006E You must specify a log data set name if volume or unit are specified

Explanation
 On the Create RDDS from Log Records panel, you
selected the step to make a list of log data sets. For one or more
data set entries, you specified the unit and volume but did not specify
the log data set name.

System action
 ISPF panel processing awaits correction of the
error.

System programmer response
 Specify the log data set name associated
with the unit and volume that you specified.

Module
REXX program DFSRRD1A