Time of issue of Transaction.The issue time must have granularity of seconds, and include time zone information

Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Data type
Time
Business terms
tir81-003
Rules
Identifier/Error message Flag
PEPPOL-T001-R011
[PEPPOL-T001-R011] An Expression of Interest MUST have an issue date
fatal
PEPPOL-T001-R012
[PEPPOL-T001-R012] IssueTime MUST include timezone information.
fatal
PEPPOL-T001-R030
[PEPPOL-T001-R030] IssueTime MUST have a granularity of seconds
fatal