The CAS-based
<appName>
_rs_data.xml data record file is
constructed from the Forge-output
binary data file. The XML file
<appName>
-sgmt0.records.bin<appName>.record_spec.xml
contains the
information about the Record Spec Property Identifier for the data records.
This identifier is used in the conversion to filter out records which have
multiple Record Spec Identifiers inside a record.