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Error Results

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As well as the familiar route distance, time, and cost values; One2OneMileage can write an 'Error' data value. This value is a text field which indicates the status of the result. Valid values are as follows:

 

Value

Meaning

Action

Okay

The route calculation succeeded.

No action required.

Start not found

The start location could not be found.

If using named points, check the named point exists.

Check the coordinate is within the area covered by the road pack and is near a road.

End not found

The end location could not be found

If using named points, check the named point exists.

Check the coordinate is within the area covered by the road pack and is near a road.

Ambiguous Start

Multiple possible start locations found.

NOT CURRENTLY USED


Ambiguous End

Multiple possible end locations found

NOT CURRENTLY USED


Route not found

It was not possible to calculate a route.

A valid route cannot be found. E.g. between islands

Unknown Error

Should not occur

Report as a possible bug.

 

 

The Error column should be at least 16 characters wide. The above values will be truncated if necessary.

 

Further error values may be added at a future date.

 

The above error values can be used in repeated runs to indicate that only rows with errors should be calculated. This is described on the Row Selection page.