This setting only applies where the above application property to display product delivery cases for CCV client of any case participant role is set to 'NO' (which is the default). It indicates the case participant roles that the CCV client can have on a product delivery case for that case to be displayed in the CCV. This is achieved by setting the value of this property to be a comma-delimited list of codes from the CaseParticipantRoleType codetable. The default value is 'PRI', the code for the primary client.