DSNE119E data-set-name NOT PARTITIONED DATA SET

Explanation
 The user tried to allocate a sequential data set
when a partitioned data set was required.

System action
 The TSO attachment facility is ready for more
input.

User response
 Check the data-set-name. The data set you specified
is sequential, but you specified a member name. Remove the member
name, and resubmit the job.