IGW01592W

Explanation
The name indicated was not copied because the primary
name already exists in the target data set causing a no-replace conflict.
Since alias names for a load module or program object cannot be copied
without copying the primary, any aliases associated with the primary
were not copied. Options were not specified which permit replacement.
In
the message text: Generated primary
An 8-character name generated by the binder when the binder converts
a long primary name into a specially-marked alias, known as an "alternate
primary", and generate an 8-byte member name.  This affects the replacement
rules in that a member will never be copied without its alternate
primary, and vice versa.
Alternate primary
See above definition of generated primary.

System action
Processing of the current request continues.

User response
Verify that the results are as intended.

Source
DFSMSdfp and
File and Attribute Management Services.