geprüft und in Ordnung
done
@ObjectModel.readOnly: true entfernt aus /GIBSFI/C_ALERT_ITEM_UI /GIBSFI/C_ALERT_SIGNALS_UI /GIBSFI/C_ALERT_UI
@ObjectModel:{ createEnabled : true, updateEnabled : false, deleteEnabled : true } entfernt aus /GIBSFI/C_ALERT /GIBSFI/C_ALERT_ITEM /GIBSFI/C_ALERT_ITEM_UI /GIBSFI/C_ALERT_SIGNALS /GIBSFI/C_ALERT_SIGNALS_UI /GIBSFI/C_ALERT_UI