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Reusable Data Mapper

Create a reusable data mapper from the Artifacts page or the left sidebar. Configure the inputs and the output type, then open the data mapper view.

  1. Open the Artifacts page and select Data Mapper under Other Artifacts, or select + next to Data Mappers in the left sidebar.

    Artifacts page with the Data Mapper option highlighted under Other Artifacts

  2. Fill in the Create New Data Mapper form.

    Create New Data Mapper form with Name, Public, Inputs, and Output fields

    FieldDescription
    Data Mapper NameA unique name for the mapping function (for example, transform).
    PublicSelect Make visible across the project to use this mapper from other integrations.
    InputsSelect + Add Input to define one or more source variables. Each input has a name and a type.
    OutputThe target type that the mapper produces.

  3. Select Create. The data mapper canvas opens with input fields on the left and output fields on the right.

    Data mapper canvas with input record on the left and output record on the right

  4. Use the data mapper canvas to map fields. See Mapping capabilities for connecting fields, writing expressions, and AI-assisted mapping.

What's next​

  • Inline data mapper — Open the data mapper from a Declare Variable or Update Variable node.
  • Mapping capabilities — Connect fields, write expressions, and use AI-assisted mapping.
  • Array mappings — Map between arrays using iteration, joins, and aggregation.