The date on which the period starts. The start dates counts as part of the period.

Cardinality
0..1
Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Data type
Date
Example value
2018-05-31
Business terms
tir19-041
Rules
Identifier/Error message Flag
PEPPOL-T19-R007
Catalogue line validity period SHALL be within the range of the whole catalogue validity period
fatal
PEPPOL-T19-R013
A line validity period end date SHALL be later or equal to the line validity period start date
fatal
EHF-T19-B12701
Document MUST NOT contain elements not part of the data model.
fatal