Constraint Descriptor : hl7ips2311 (type: ERROR, kind: Mandatory)

Constraint : hl7ips2311

Constraint Name
hl7ips2311 (type: ERROR, kind: Mandatory)
Constraint Class
IPSImmunization
Package
hl7ips
Description
In IPS Immunization, in /hl7:substanceAdministration[hl7:templateId/@root='2.16.840.1.113883.10.22.4.15']/hl7:consumable/hl7:manufacturedProduct/hl7:templateId[@root='2.16.840.1.113883.10.22.4.16'], the element(s) hl7:templateId[@root='2.16.840.1.113883.10.22.4.16'] SHALL not have nullFlavor (mandatory)
OCL 
self.consumable.manufacturedProduct.templateId->select((not root.oclIsUndefined()) and root='2.16.840.1.113883.10.22.4.16')->forAll(nullFlavor.oclIsUndefined())