EHF CV Request and CV | Rules | EHF-CV-REQ-B11401

Message: Attribute 'unitCode' MUST be present.
Context: /cv-req:CVRequest/cv-req:ProjectExperience/cv-req:ExperienceValue/cv-req:ProjectParticipation
Test: @unitCode
Usage: / cv-req:CVRequest / cv-req:ProjectExperience / cv-req:ExperienceValue / cv-req:ProjectParticipation