Operation Details
Description: This method searches for existing concern role relationships between household members.
Sterotype: nsmulti
SQL 
SELECT
  concernRoleRelationshipID,
  concernRoleRecipRelationID
INTO
  :concernRoleRelationshipID,
  :concernRoleRecipRelationID 
FROM
  ConcernRoleRelationship,
  CaseParticipantRole 
WHERE ConcernRoleRelationship.concernRoleID = :participantRoleID 
  AND ConcernRoleRelationship.relconcernRoleID = CaseparticipantRole.participantRoleID 
  AND CaseParticipantRole.caseParticipantRoleID = :caseParticipantRoleID