Constraint Descriptor : cons_lux_50 (type: ERROR, kind: )

Constraint : cons_lux_50

Constraint Name
cons_lux_50 (type: ERROR, kind: )
Constraint Class
RecordTargetSpec
Package
luxh
Description
The recordTarget/patientRole/patient element shall not have a nullFlavor attribute
OCL 
self.patientRole.oclIsUndefined() or 
self.patientRole.patient.oclIsUndefined() or 
self.patientRole.patient.nullFlavor.oclIsUndefined()