# Set field Value to a field

## <img src="/files/CNgbKrmZ7A9EG74nN6aQ" alt="" data-size="line"> Set field Value

### Description <a href="#description" id="description"></a>

The Set Field Value transform replaces the value of a field with the value of another field.

| Hop Engine | <sup>✓</sup> |
| ---------- | ------------ |
| Spark      | ?            |
| Flink      | ?            |
| Dataflow   | ?            |

### Options

| Option                      | Description                                                            |
| --------------------------- | ---------------------------------------------------------------------- |
| Transform name              | Name of the transform this name has to be unique in a single pipeline. |
| Field name                  | Select the field you want to set (value to be replaced)                |
| Replace by value from field | Select the field to copy from                                          |


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