# Cleanse processor

Fills or replaces fields with a given value.

The Cleanse processor allows you to modify the content of your fields by using either the value of your choice, or a standardized value from another field.

## Usage

The Cleanse processor requires one input flow and can generate only one output flow.

## Properties

Properties to configure to cleanse fields and records.

Configuration

| Property | Configuration |
| --- | --- |
| Function name | <ul> <li> <p><span>Fill cells with value</span>: Select this function to fill all cells from this field with a given value.</p> </li> <li> <p><span>Fill empty cells with values</span>: Select this function to fill empty cells from this field with a given value.</p> </li> </ul> |
| Fields to process | Select the field or fields on which you want to apply a function in the list. |
| Use with | <ul> <li> <p><span>Other field</span>: Select this option to concatenate the field to process with another field from the  drop-down list.</p> </li> <li> <p><span>Value</span>: Select this option to concatenate the field to process with the custom value of your choice, set in the <span>Value</span> field.</p> </li> </ul> |

To rename the processor or edit its description, point your mouse over the name or description to change in the Properties panel and click the Edit icon.