IF $variable(BUILD_C531_NEW_DECKS_STATUS, declared) = 'UNKNOWN' THEN
  create_variable BUILD_C531_NEW_DECKS_STATUS kind=status
IFEND
 exclude_deck CMV$ENABLE_HEAD_SHIFT_MESSAGE     status=BUILD_C531_NEW_DECKS_STATUS
 exclude_deck FDC$HIDDEN_EDITING_CAPABILITY     status=BUILD_C531_NEW_DECKS_STATUS
 exclude_deck NLH$SK_CLEAR_JOB_SOCKET_LOCK      status=BUILD_C531_NEW_DECKS_STATUS
 exclude_deck NLP$SK_CLEAR_JOB_SOCKET_LOCK      status=BUILD_C531_NEW_DECKS_STATUS
