# Update Fields with Ask AI

Source: https://www.digiparser.com/docs/guides/fields-and-tables/schema-management/improving-schemas-with-ai

Fields & TablesSchema Management

# Update Fields with Ask AI

Describe the field and table changes you want in plain language

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# [Update Fields with Ask AI](#update-fields-with-ask-ai)

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Use **Ask AI** when you want to change your parser's Fields & Tables without editing every item yourself. You can ask it to add, remove, rename, or reorganize fields and tables.

## [How to use Ask AI](#how-to-use-ask-ai)

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1.  Open your parser and go to **Settings -> Fields & Tables**.
2.  Click **Ask AI**.
3.  Choose one of these ways to explain the change:
    *   **Describe changes** in plain language.
    *   **Upload one sample document** so AI can adjust the fields for that document.
4.  Submit the request. Ask AI updates and saves the Fields & Tables setup directly.
5.  Review the updated fields. Edit them manually if anything needs adjustment.

app.digiparser.com![Ask AI to update fields dialog](https://documents.digiparser.com/docs/screenshots/2026-07-23/ask-ai-update-fields-dialog.png?sig=b7d678e9891ef125967571475fd3cac14f504c191e3b32965ac7c994fdc1d27e)

## [What you can ask for](#what-you-can-ask-for)

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*   "Rename Supplier to Vendor Name."
*   "Add Purchase Order Number as plain text."
*   "Turn Payment Status into Multiple Choice with Paid, Unpaid, and Partially Paid."
*   "Create a Line Items table with Description, Quantity, Unit Price, and Total."
*   "Remove fields that are not useful for accounts payable."
*   "Improve the descriptions for all date and amount fields."

## [Before you apply a large change](#before-you-apply-a-large-change)

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Click **Save a copy first** in the Ask AI window to download a backup. This is useful when you are renaming many fields or changing tables.

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Ask AI can change the structure immediately, so be specific about what should stay and what should change.

## [After Ask AI finishes](#after-ask-ai-finishes)

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1.  Check the field names, types, choices, descriptions, and table columns.
2.  Make any manual corrections and click **Save Fields**.
3.  Reprocess a few existing documents if you want them to use the new setup.

## [Tips](#tips)

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*   **Be specific**: Use the exact field and table names in your instruction.
*   **Make one clear request at a time** when a change is complex.
*   **Use a sample document** when the desired structure is easier to show than describe.
*   **Check integrations and Post Processing** after renaming or deleting fields.

## [When to use Ask AI](#when-to-use-ask-ai)

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*   When a new parser needs several fields at once
*   When fields have the wrong names or types
*   When you want to create or restructure a table
*   When descriptions need improvement

## [Next steps](#next-steps)

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*   [Exporting Schemas](/docs/guides/fields-and-tables/schema-management/exporting-schemas) - Save a backup
*   [Add/Edit Fields](/docs/guides/fields-and-tables/field-setup/add-edit-fields) - Review or adjust the result

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Importing Schemas

Import a previously exported schema

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