## Description

This error occurs due to one of the following:

- The Interval Size parameter value is larger than half of the range of the values of the field provided in the Field to Reclassify parameter. This results in fewer than three classes, and at least three classes are required.
- The Interval Size parameter value results in more than 1,000 classes.
- The largest Upper Bound value in the Reclassification Table parameter is smaller than the minimum value of the field provided in the Field to Reclassify parameter.

## Solution

Reduce the interval size to a value that is smaller than half of the range of the field to reclassify, increase the value to one large enough to produce 1,000 or fewer classes, or provide an upper bound value that is larger than the minimum value of the analysis field.