Thank you for the reply...
In this case I'm generating XML that will be sent to a web service using SOAP::Lite versus outputting a file to disk. The XML is generated from data read in from a delimited text file (not columnar csv though).
ForceArray=1 or 0 has no effect on the output when I toggle it. I'll keep it on and try modifying KeyAttr once again. I assume that every nested element key that gets output as an attribute should be listed as a KeyAttr so that it will be output as an element?

In reply to Re^2: XML::Simple and xmlns attributes by Ozeroc
in thread XML::Simple and xmlns attributes by Ozeroc

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