# Page Not Found

The URL `pdi-transformation-steps-reference-overview/modify-values-from-a-single-row/example-modify-values-from-a-single-row` does not exist.

You might be looking for one of these pages:
- [Modify values from a single row](https://docs.pentaho.com/pdia-data-integration/pdi-transformation-steps-reference-overview/modify-values-from-a-single-row.md)
- [Modify values from grouped rows](https://docs.pentaho.com/pdia-data-integration/pdi-transformation-steps-reference-overview/modify-values-from-grouped-rows.md)
- [Set Field Value to a Constant](https://docs.pentaho.com/pdia-data-integration/pdi-transformation-steps-reference-overview/set-field-value-to-a-constant.md)
- [Discover metadata from a text file](https://docs.pentaho.com/pdia-data-integration/pdi-transformation-steps-reference-overview/discover-metadata-from-a-text-file.md)
- [Simple Mapping (sub-transformation)](https://docs.pentaho.com/pdia-data-integration/pdi-transformation-steps-reference-overview/simple-mapping-sub-transformation.md)

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