If a period cannot be scheduled the scheduling engine may display a Fault warning. This section outlines some common warnings and how to resolve them.
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Conflicting Constraints
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При невозможности внесения периода в расписание механизм планирования выдает предупреждение об ошибке. В этом разделе описаны некоторые наиболее часто встречающиеся предупреждения и способы их устранения.
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Конфликтующие ограничения
Вы создали конфликтующие ограничения, что делает невозможным решение проблемы оптимизации.
When running in Optimise Products mode, the scheduling engine makes two passes:
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Every failed transaction lists the constraints and product limits affecting it
Below the initial error summary, each failed transaction lists:
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Block Cannot be 100% Sent to Assigned Destinations
Source: (name of block and material)
Destination Rule: (name of destination rule)
=> (Destination 1)
(Capacity at destination)
(Constraint on movement)
(Specification on product)
=> (Destination 2)
(Capacity at destination)
(Constraint on movement)
(Specification on product) |
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Note that setting stockpile capacity lower than its opening inventory may cause an optimisation failure if the material cannot be fed in period 1. |
Invalid Haulage
There are no valid haulage destinations for this source.
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- Haul Infinity > Network > query the haul and check the path exists.
- Haul Infinity > Network > Error List > check for steep segments.
- ATS > Setup > Dynamic Haulage > check for flags that may be breaking the path.
- ATS > Calendar > Constraints > are you limiting material to the destination? If so, is there any backup destination when it is full?
- ATS > Calendar > Destination > are you limiting capacity in the destination? If not, is there any backup destination when it is full?
Missing Step Logic
Unable to find a rule in the steps logic which matches this step.
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To resolve this issue, create or edit the step rules to to catch this Agent/Parcel/Source/Destination combination.
Invalid Step Components
A step was only X% accounted for. All steps must be 100% accounted for in the step logic.
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Scheduling fault due to step ratios set to zero
Invalid Cycle Time
Invalid cycle time returned. If you are using flags, you must ensure that there are alternate routes to reach the destination.
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- Haul Infinity > Network > query the haul and check the path exists.
- Haul Infinity > Network > Error List > check for steep segments.
- ATS > Setup > Dynamic Haulage > check for flags that may be breaking the path.
- ATS > Calendar > Constraints > are you limiting material to the destination? If so, is there any backup destination when it is full?
- ATS > Calendar > Destination > are you limiting capacity in the destination? If not, is there any backup destination when it is full?
Steep Segment
Truck does not have sufficient rimpull force to traverse segment.
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