[ANSBP-346/366] Add MSH21 fill segment method to Encounter message

PAMSimulator-ejb/src/main/java/net/ihe/gazelle/simulator/pam/iti31/util/IHEPESMessageGenerator.java

@@ -675,6 +675,8 @@ public class IHEPESMessageGenerator extends AbstractHL7MessageGenerator implemen
         if (bp6Mode) {
             mshSegment.getVersionID().getInternationalizationCode().getIdentifier().setValue(PatientManagerConstants.FRA);
             mshSegment.getVersionID().getInternationalVersionID().getIdentifier().setValue(PatientManagerConstants.PAM_FR_VERSION);
+            mshSegment.getMessageProfileIdentifier(0).getEntityIdentifier().setValue(PatientManagerConstants.PAM_FR_VERSION);
+            mshSegment.getMessageProfileIdentifier(0).getNamespaceID().setValue(PatientManagerConstants.IHE_FRANCE.concat("-").concat(PatientManagerConstants.PAM_FR_VERSION).concat("-").concat(PatientManagerConstants.PAM));
         }
         if (selectedSUT.getCharset() != null) {
             mshSegment.getCharacterSet(0).setValue(selectedSUT.getCharset().getHl7Code());