The e-mail address for the contact person. If the person has a direct e-mail this is that email.

Cardinality
0..1
Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Data type
Text
Business terms
tir01-106
Rules
Identifier/Error message Flag
EHF-P09-CHA-B17101
Document MUST NOT contain elements not part of the data model.
fatal