# AlphaNumericTermChunkSize

The maximum number of characters in each chunk when you split alphanumeric terms. If you have set SplitNumbers to `True`, and IndexNumbers to `1` or `2`, `AlphaNumericTermChunkSize` allows you to specify the number of characters that IDOL Server splits terms that consist of letters and numbers (for example, Y2K) into.

You can also set `AlphaNumericTermChunkSize` to `-1` to prevent splitting for alphanumeric terms when you set SplitNumbers to `True`.

Type: | Long
Default: | 3
Recommended Range: | Minimum: 3 Maximum: 6
Required: | No
Configuration Section: | Server
Example: | `AlphaNumericTermChunkSize=5`
See Also: | IndexNumbers NumericTermChunkSize SplitNumbers

NOTE: This configuration parameter is a permanent setting. If you want to change this setting, you must initialize your index.

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