Yard Events

N4 records the following events during yard process. Each event is recorded as per the use case mentioned in the Event Description column.

You can view each recorded event in the respective Business Entity Inspector view History, Events tab.

Event Name

Event Description

Business Entity

AGV_SCHEDULER_MOVE_CREATION_FAILURE

When you could not create AGV move for scheduling.

Unit

BLOCK_NEGATIVELY_IMPACTED_FOR_WS_CRANE

Recorded as yard service event when an ASC block is identified as high impact. BIM records this event when the BIM background job is running.

Yard

CLUSTER_ERROR_CLEARED

When a cluster error is cleared.

Yard

CLUSTER_ERROR_CONTINUES

When a cluster error continues to occur.

Yard

CLUSTER_ERROR_DETECTED

When a cluster error is detected.

Yard

EMULATION_MOVE_EXCEPTION_YARD

When a move based exception is applied to a yard (emulation testing).

Yard

EMULATION_SCHEDULED_EXCEPTION_YARD

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

Yard

LIVE_DATA_CACHE_MISMATCH_ERROR_DETECTED

When a mismatch between the LDC and database occurs, you can receive email notifications through this service event type.

Yard

NOTICE_YARD

When a general notice is triggered and sent against a yard event

Yard

UNIT_CARRIAGE_YARD_MOVE

When a carriage is moved in the yard.

Unit

UNIT_CARRIAGE_YARD_SHIFT

When a carriage is shifted in the yard in order to access another unit.

Unit

UNIT_PAYLOAD_YARD_MOVE

When a payload is moved in the yard.

Unit

UNIT_PAYLOAD_YARD_SHIFT

When a payload is shifted in the yard in order to access another unit.

Unit

UNIT_YARD_MOVE

When a unit is moved in the yard from one location to another location in order to access another unit.

Unit

UNIT_YARD_SHIFT

When a unit is shifted inside the yard in order to access another unit.

Unit