A SUMMARY is simply
a container element for other elements containing specific summary
information about the most recent execution of the batch.
Example 6.96. The summary element and its children
<SUMMARY> <NSEC>12</NSEC> <NSM ok='0'/> <NR ok='2365'/> <ND apply='0' ok='1' notok='0' trunc='0'/> <NQ apply='0' ok='0' notok='0'/> <NEQ apply='0' ok='0' notok='0'/> <NMQ apply='0' ok='0' notok='0'/> <NMX apply='0' ok='0' notok='0'/> <NM apply='0' ok='210'/> <NODRF ok='210'/> </SUMMARY>