The member {0} is an alias or has one
or more aliases. The copy target cannot be the same as the copy source.
Explanation
You have attempted to copy a partitioned data set
member that is an alias or has an alias defined. The copy operation
cannot be completed because the copy source and the copy target are
the same.
User response
Retry the copy operation and specify a different
target. For more information about copying data set aliases see
Copying load modules.