function evaluateProperty({api, helpers}) {
  var isContractRequestForm = api.item.value.parentTable =="sn_cm_core_contract_request";
  var isContractRevisionTab = api.item.value.table == "sn_cm_core_document_revision";
  if( isContractRequestForm && isContractRevisionTab){
    return 'document';
  }
return '';
}