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Cartegraph Campus

Preventative Maintenance Usage Trigger Troubleshooting

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You must have a Cartegraph OMS advanced feature extension to access this feature.


This error message displays when I try to add a Usage Trigger for Equipment:

"The plan’s filter contains Equipment records with different units. Edit the plan filter to contain Equipment records with a classification. All classifications in the filter set must contain the same unit type.

2 records have no unit

1 record use Hours

2 records use Miles

Quick Fix

  • The filter applied to the preventative maintenance plan includes equipments that are measured in different units - Miles, Hours, or Kilometers. Change the Filter on the plan to include equipments with same unit type.

For example, the filter could say Equipment Classification\Meter Type = Miles.


The "Asset Type must be selected." error message displays, when Creating Plan.

Quick Fix

  • You have to indicate which asset type the plan applies to.
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