public void CheckPossibilityToMoveStageDown(ProductionOrderBatchLifeCycleTemplateStage stage, User user)
        {
            // права
            CheckPermissionToPerformOperation(stage.Template, user, Permission.ProductionOrderBatchLifeCycleTemplate_Create_Edit);

            stage.CheckPossibilityToMoveDown();
        }
        public bool IsPossibilityToMoveStageDown(ProductionOrderBatchLifeCycleTemplateStage stage, User user)
        {
            try
            {
                CheckPossibilityToMoveStageDown(stage, user);

                return(true);
            }
            catch
            {
                return(false);
            }
        }