ALARM_RTGS_TTS_SAME_JOB_STEP_FOR_XY_MINS

This alarm event is recorded and general notice is triggered when RTGs and TTs stay in the same job step for x or y minutes.

ALARM_WI_MEN_WORKING_EVENT_TYPE

This alarm event is recorded and general notice is triggered when Work Instructions in active load WQ is located in an area with Men-working stack status.

ALARM_WQ_CONTAINERS_LATE_FOR_LOADING_EVENT_TYPE

This alarm event is recorded and general notice is triggered when WI's EMT is within the alert time threshold and now considered late.

ALARM_WQ_CONTAINERS_OOG_EVENT_TYPE

This alarm event is recorded and general notice is triggered when container in active WQ is OOG(Out Of Gauge).

ALARM_WQ_CONTAINERS_WITH_HOLDS_PERMS_EVENT_TYPE

This alarm event is recorded and general notice is triggered when container in active WQ has an active hold or permission.

ALARM_WQ_REEFERS_IN_POWER_EVENT_TYPE

This alarm event is recorded and general notice is triggered when reefer in the active WQ is on power.

ASC_CANCELLATION_REQUEST_SENT

When request from N4 to the ECS to cancel an ASC WA due to a delayed AGV.

CHE_DISCHARGE_SWAP

When swapped a container not planned for Che.

CHE_DISPATCH_ERROR

When the work instruction with an existing work assignment for Automated Stacking Cranes and Automated Guided Vehicles cannot be dispatched.

CHE_ERROR_CHE_IS_UNAVAILABLE

Recorded as error event with message as "CHE Exception Encountered: CHE Is Unavailable" when the CHE is not available.

CHE_ERROR_CONTAINER_COULD_NOT_BE_IDENTIFIED

When the image from the OCR could not be identified. The images have been processed but the container could not be identified. The expected action in N4 is to register the event and to show an alert to the users in the XPS client.

CHE_ERROR_CONTAINER_NOT_IDENTIFIED_IN_TIME

When the QC has a lift event (an active work assignment) for a unit, but the unit has not been identified within the threshold time specified in the background job created against the UnitNotIdentifiedInTimeJobLauncher Groovy Plug-in. If this service event is already registered for a work assignment, then N4 does not register the same new event. For more information, see When a container is not identified in a certain amount of time.

CHE_ERROR_DOOR_DIRECTION_MISMATCH

When there is a mismatch between UFV Door Direction and the WI's door direction (as per the plan in the work instruction's door direction attribute). For loads only. N4 does not perform this validation for discharge moves.

CHE_ERROR_DURING_UNIT_CAPTURE

When the container is not in the load list.

CHE_ERROR_ID_DIFF_FROM_KNOWN

For loads only, when N4 knows the container that is to be loaded on the vessel, but upon identification, it is different from the expected container.

CHE_ERROR_POS_MISMATCH_TO_PLAN_DIFF_STOW_FACTOR

The reported position is a valid position but does not match the planned position. The reported position has a Unit Facility Visit (UFV) with a different stow factor.

CHE_ERROR_POS_MISMATCH_TO_PLAN_SAME_STOW_FACTOR

The reported position is a valid position but does not match the planned position. The reported position has a Unit Facility Visit (UFV) with the same stow factor.

CHE_ERROR_POS_MISMATCH_TO_PLAN_UNKNOWN_STOW_FACTOR

The reported position is a valid position but does not match the planned position. The reported position has no Unit Facility Visit (UFV) planned to the reported position.

CHE_ERROR_REPORTED_STOW_POSITION_INCOMPLETE

When the stow position that the ECS reports to N4 is incomplete or an exception occurs as PARTIAL_POS_WITHOUT_BAY or PARTIAL_POS_WITH_BAY.

CHE_ERROR_REPORTED_STOW_POSITION_INVALID

When the stow position that the ECS reports to N4 is mismatched or an exception occurs as invalid stow position.

CHE_ERROR_TANK_RAIL_INSPECTION_REQUIRED

When the tank rail container does not include tank rail information.

CHE_ERROR_UNIT_DAMAGED

For both loads and discharges, when the unit is damaged.

CHE_ERROR_UNIT_HAS_HOLDS

N4 performs this check for both loads and discharges. If a hold is present that would prevent the move, N4 generates a Service Event for both operations.

CHE_ERROR_UNIT_HEAVY_FOR_CHE

When a container is heavier than the portal trolley capacity, AGV carry capacity, or ASC carry capacity. In terms of QC trolleys, this event is recorded during QC discharge because the QC trolleys always have higher carry capacity than AGVs or ASCs.

CHE_ERROR_UNIT_NOT_IN_LOAD_DISCH_LIST

For both loads and discharges, when a unit is not in the load or discharge list. N4 considers a unit to be in the load or discharge list if the unit's planned visit (inbound or outbound) is the same as the visit that it is actually loaded to or discharged from.

CHE_ERROR_UNIT_NOT_NEXT_IN_SEQUENCE

For both loads and discharges, when the unit is not next in sequence.

CHE_ERROR_UNIT_WRONG_POS_ON_PLATFORM_SPREADER

When the unit is in the wrong position on platform/spreader.

CHE_IDLE

When Che(ASC or AGV) goes idle.

CHE_LIFT

When the CHE has lifted a UNIT.

CHE_ORDER_ABORT

The ECS aborted an active order. In the Event Details form, the Description field in the Field Changes area displays the reason for which the AGV order was aborted. For example, if the order was aborted because the AGV could not lift its platform, the Description field will display “Aborted due to failure to lift to rack".

CHE_ORDER_REJECTION

When the ECS rejected an active order.

CHE_PREVENT_YARD_CRANE_MOVE_FROM_ITV

This event is created in the All Alarms view, when a Suspend YC dispatch from HT request for twins is sent from the Hatch app to N4. In the Event Details form, the Event Type Description is updated as User bypassed YC dispatch for HT and the bypassed container's ID is displayed in the Description column of the All Alarms view.

CHE_RAIL_DROP_POSITION_UNKNOWN

Created when a 2635 drop XMLRDT message (for Put CHE Rail Drop Position) resolves to a "NO_SLOT" (unknown).

CHE_REHANDLED_UNIT_WITHOUT_ALLOCATION

This event can be used to log and warn the user when a container move does not have a defined allocation. The move will complete, this only enables you to be notified of it.

CHE_SCHEDULE_ERROR

When the WI fails in completing a move. For example: When split move or rehandles or can't deck.

CHE_SCHEDULER_ALERT

When the CHE Scheduler Alert for insufficient Scheduling.

CHE_SCHEDULER_QUARANTINE

When the AGV scheduler cannot schedule a job due to a data problem that can be traced to a specific work instruction, drive instruction, CHE, transfer zone bin, or work assignment which can be quarantined. This enables the AGV Scheduler to run continuously without exceptions and rollbacks, regardless of bad data or unexpected operational situations. For details, see CONTROLAUTOMATION003 .

CHE_SET

When the CHE has set a UNIT down.

EMULATION_SCHEDULED_EXCEPTION_CHE

When a scheduled exception is applied to a Che (emulation testing).

PREDISP_TO_BUSY

When the AGV Scheduler Dispatch To Busy.

PREDISP_TO_BUSY_CANCEL_INITIATED

When AGV Scheduler Dispatch To Busy Cancellation is Initiated.

TZ_NO_DIRECT_INTERCHANGE_TPS

When only rack exchange points are available in a TZ and all direct exchange TPs are currently blocked. The alarm is cleared when the condition no longer exists.

WI_CREATED_FOR_UNPLANNED_DISCH

When N4 has created WI for an overlanded or orphaned container (a container without a discharge plan).