BJTZ215Invalid archive source. Only J, W, or U are allowed.
An invalid value was specified in the Source field,
which is part of the archive name rule for the selector rule or subselector
rule. This field determines how Output Manager generates a logical
archive name (archived report name). Valid values are:
J: Use the job name as the archive name
W: Use a writer name that you optionally specified in the JCL
for the job
U: Use an optional user exit that gathers the text for the archive
name from comments that are embedded in the JCL
Specify one of the following values: J (for the job
name), W (for the writer name), or U (for the user exit).