Eurex
XML Report Reference Manual Version V 3.1.3
05.04.2017
Introduction to XML Reports Page 61
3.4 Usage Code
The XML report descriptions contain usage codes for each tag. These codes provide information
on whether a tag is mandatory or optional. Table 3.3 below lists all applicable usage codes and
provides a description.
Table 3.3 - Field Usage Codes
Usage Code Explicit Field Usage Description
m mandatory Tag occurs always (but may contain an empty string)
o optional Tag may be omitted