> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tesouro.com/llms.txt
> Use this file to discover all available pages before exploring further.

# UnderwritingDecisionComponentItemSchema

> The schema definition for a decision component item, grouping related fields and providing the item label.

`OBJECT`

The schema definition for a decision component item, grouping related fields and providing the item label.

## Fields

<ResponseField name="underwritingDecisionComponentFieldSchemas" type="[UnderwritingDecisionComponentFieldSchema!]!" required>
  The field schemas that define the data fields collected within this item schema.

  <Expandable title="child attributes">
    <ResponseField name="associatedApplicationField" type="String!" required>
      A JSON-type path of the location within the application of the field.
    </ResponseField>

    <ResponseField name="fieldType" type="DecisionComponentFieldType!" required>
      The type of the field, determining the UI input control used to collect data.

      <Expandable title="Possible enum values">
        <ResponseField name="CHECKBOX" type="enum">
          A boolean checkbox field for yes/no values.
        </ResponseField>

        <ResponseField name="CURRENCY" type="enum">
          A field whose value is a currency.
        </ResponseField>

        <ResponseField name="DATE_PICKER" type="enum">
          A date picker field for selecting a date value.
        </ResponseField>

        <ResponseField name="SELECT" type="enum">
          A single-value dropdown selection field.
        </ResponseField>

        <ResponseField name="SELECT_MULTIPLE" type="enum">
          A multi-value dropdown selection field.
        </ResponseField>

        <ResponseField name="TEXTAREA" type="enum">
          A multi-line text area field for longer text input.
        </ResponseField>

        <ResponseField name="TEXT_FIELD" type="enum">
          A single-line text field for short text input.
        </ResponseField>

        <ResponseField name="TEXT_FIELD_MASKED" type="enum">
          A masked text field for sensitive data such as tax identification numbers.
        </ResponseField>
      </Expandable>
    </ResponseField>

    <ResponseField name="helperText" type="String!" required>
      A description of the decision component field.
    </ResponseField>

    <ResponseField name="id" type="UUID!" required>
      The unique identifier of the field schema.
    </ResponseField>

    <ResponseField name="isDisabled" type="Boolean!" required>
      Boolean with value true if the given field is no longer used by the decision component.
    </ResponseField>

    <ResponseField name="isReadOnly" type="Boolean!" required>
      Boolean with value true if the given field is not modifiable.
    </ResponseField>

    <ResponseField name="isRequired" type="Boolean!" required>
      Boolean with value true if the given field is required.
    </ResponseField>

    <ResponseField name="label" type="String!" required>
      The field name formatted for display.
    </ResponseField>

    <ResponseField name="selectFieldOptions" type="[SelectFieldOption!]!" required>
      The possible options for a select type field

      See [SelectFieldOption](/underwriting/reference/graphql/types/select-field-option)
    </ResponseField>
  </Expandable>
</ResponseField>

<ResponseField name="dynamicFieldSchemas" type="[UnderwritingDynamicFieldSchema!]!" required>
  The dynamic field schemas (field definitions) scoped to this item schema, as a forest of root nodes with their children.

  <Expandable title="child attributes">
    <ResponseField name="children" type="[UnderwritingDynamicFieldSchema!]!" required>
      The child nodes of this node: a GROUP's children all apply, while a CHOICE's children are its mutually-exclusive variants. This single recursive resolver serves every level of the catalog tree.
    </ResponseField>

    <ResponseField name="fieldType" type="UnderwritingDynamicFieldType">
      The UI control type of a SCALAR node, determining how it is rendered and how its value is interpreted.

      See [UnderwritingDynamicFieldType](/underwriting/reference/graphql/types/underwriting-dynamic-field-type)
    </ResponseField>

    <ResponseField name="helperText" type="String">
      Optional helper text guiding the user when filling this field.
    </ResponseField>

    <ResponseField name="id" type="UUID!" required>
      The unique identifier of the dynamic field schema node.
    </ResponseField>

    <ResponseField name="isRequired" type="Boolean!" required>
      Whether a value for this node is required.
    </ResponseField>

    <ResponseField name="key" type="String!" required>
      The stable, immutable machine key for this node, e.g. "business\_id".
    </ResponseField>

    <ResponseField name="kind" type="UnderwritingDynamicFieldKind!" required>
      The structural kind of this node, determining how its value and child nodes are interpreted.

      See [UnderwritingDynamicFieldKind](/underwriting/reference/graphql/types/underwriting-dynamic-field-kind)
    </ResponseField>

    <ResponseField name="label" type="String!" required>
      The display label for this node.
    </ResponseField>

    <ResponseField name="parentDynamicFieldSchemaId" type="UUID">
      The id of this node's parent schema node, or null for a root node. Lets clients reconstruct the catalog tree from a flat list of nodes.
    </ResponseField>

    <ResponseField name="selectFieldOptions" type="[SelectFieldOption!]!" required>
      The selectable options for a SELECT field.

      See [SelectFieldOption](/underwriting/reference/graphql/types/select-field-option)
    </ResponseField>
  </Expandable>
</ResponseField>

<ResponseField name="id" type="UUID!" required>
  The unique identifier of the item schema.
</ResponseField>

<ResponseField name="label" type="String!" required>
  The display label for this decision component item schema.
</ResponseField>