2.1.490 Part 4 Section 188.8.131.52, AUTONUMLGL
a. The standard says the \s switch specifies the trailing separator to use.
In Word, if the primary editing language is East Asian, then no trailing separator character is used even if the \s switch is specified.
b. The standard allows the AUTONUMLGL field to be nested inside another field.
In Word, if the AUTONUMLGL field is nested inside another field, no result is displayed.