> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://zuora.ferndocs.com/docs/platform/data-management/data-loader/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://zuora.ferndocs.com/_mcp/server.

# Data Loader

## Docs

- [Data Loader overview](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-overview.md): This topic provides an overview of Data Loader and its purpose in enabling efficient bulk data ingestion, validation, correction, and deletion within Zuora tenants.
- [Workflow process of Data Loader](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-essentials-and-setup/prerequisites-for-data-loader.md): This topic provides an overview of Data Loader UI functionality.
- [Create a job in Data Loader](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-essentials-and-setup/get-started-with-data-loader-v1.md): Learn how to create a new job in Data Loader for data migration tasks.
- [Create an AI-assisted Data Loader job](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-essentials-and-setup/create-an-ai-assisted-data-loader-job.md): Learn how to create an AI-assisted Data Loader job, map source fields, resolve validation issues, and submit the job.
- [Cancel transactions using Data Loader](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-essentials-and-setup/best-practices-for-canceling-transactions.md): Learn how to cancel transactions using Data Loader.
- [Create orders with advanced multi-action template](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-essentials-and-setup/best-practices-for-using-advance-multi-action-template.md): This guide provides the step-by-step process for creating orders with Data Loader, with Advance Multi-Action template.
- [Import CSV files with delimiters using Data Loader](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-essentials-and-setup/using-delimiters.md): The document instructs delimiters usage in CSV files and ensure proper data interpretation by incorporating quotes when necessary.
- [Data Loader templates for advanced multi-action orders](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-essentials-and-setup/known-facts.md): This article provides reference templates for renewing subscriptions, removing products, creating subscriptions with multiple rate plans, and adding products with recurring charges.
- [Nulling field values with in Data Loader](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-essentials-and-setup/nulling-fields-using-data-loader.md): The article instructs how to set field values to null by creating a job, selecting the update operation, and modifying a CSV template.
- [Nested object handling in Data Loader](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-essentials-and-setup/guidelines-for-csv-file-upload-in-data-loader.md): This guide walks you through preparing a CSV file for Data Loader, with a focus on nested objects and marker columns that simplify the data import process.
- [CSV sample templates for Data Loader](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-essentials-and-setup/csv-sample-files-for-data-loader-templates.md): Use this article to access sample CSV files for Data Loader jobs that include nested objects.
- [Process bulk job with JSON-lines in Data Loader](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-essentials-and-setup/process-bulk-job-with-json-lines-in-data-loader.md): This task provides a comprehensive guide on using Data Loader to process bulk jobs with JSON-line files.
- [Ingest data using bulk jobs API](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-essentials-and-setup/tutorial-for-data-ingestion-using-bulk-jobs-api.md): Learn how to perform data ingestion with a CSV file using the Data Loader Bulk Jobs API. Learn the workflow for bulk data ingestion using Zuora Data Loader APIs.
- [Data Loader job status and result details](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-essentials-and-setup/view-data-loader-jobs-and-status.md): This topic allows you to view and manage Data Loader jobs, including downloading records and handling job failures.
- [Data Loader summary and icons on list view](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-essentials-and-setup/navigation-data-loader-list-view-actions-and-icons-1.md): This reference topic lists icons for various actions and provides a summary of job statuses and progress.
- [Access Data Loader export templates](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/access-data-loader-export-through-zuora-query.md): Learn how to access Data Loader Export templates through Zuora Data Query for consistent data management.
- [Accounting code import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/accounting-code-data-dictionary.md): Use this reference to view accounting code data dictionary details for revenue transactions.
- [Accounting period import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/accounting-period-data-dictionary.md): Use this reference to view all the fields associated with the accounting period data dictionary.
- [Accounts and contacts import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/accounts-and-contacts-data-dictionary.md): Use this reference to view all the fields associated with the accounts and contacts data dictionary
- [Amendment import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/amendment.md): Use this reference to view all the fields associated with the amendment data dictionary.
- [Bill run with batches import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/bill-run/bill-run-with-batches-data-dictionary.md): Use this reference to view all the fields associated with the bill run with batches.
- [Bill run with filters import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/bill-run/bill-run-with-filters-data-dictionary.md): Use this reference document to view the all fields associated with the bill run with filters.
- [Contacts import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/create-contacts-data-dictionary.md): Use this reference document to view all the fields associated with the contacts data dictionary.
- [Credit memo from charge import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/credit-memo/credit-memo-from-charge-data-dictionary.md): Use this reference document to view all the fields associated with credit memo from Charge.
- [Credit memo from invoice import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/credit-memo/credit-memo-from-invoice-data-dictionary.md): Use this reference to view all the fields associated with the credit memo from invoice data dictionary.
- [Debit memo from charge import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/debit-memo/debit-memo-from-charge-data-dictionary.md): Use this reference to view all the fields associated with the debit memo from charge data dictionary.
- [Debit memo from invoice import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/debit-memo/debit-memo-from-invoice-data-dictionary.md): Use this reference to view all the fields associated with the debit memo from invoice data dictionary.
- [Journal run import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/import-journal-run-data-dictionary.md): Use this reference to view journal run data dictionary details for import action.
- [Journal entry import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/create-journal-entry-data-dictionary.md): Use this reference to view journal entry data dictionary details for import action.
- [Omni-channel subscription import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/import-omni-subscription-data-dictionary.md): Use this reference to view all the fields associated with the omni-channel subscription data dictionary.
- [Advance multi-action template import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/order/advance-multi-action-orders-data-dictionary.md): Use this reference to view all the fields associated with the advance multi-action data dictionary.
- [Single action - create order line item import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/order/orders-create-order-line-item-data-dictionary.md): Use this reference to view all the fields associated with the create order line item data dictionary.
- [Single action - create subscription existing account import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/order/orders-create-subscription-on-existing-account-data-dictionary.md): Use this reference to view all the fields associated with the create subscription on existing account data dictionary.
- [Single action - create subscription existing account with volume charge import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/order/orders-create-subscription-on-an-existing-account-with-volume-charge-data-dictionary.md): Use this reference to view all the fields associated with the create subscription on existing account with volume charge data dictionary.
- [Single action - create subscription with new account import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/order/orders-create-subscription-with-new-account-data-dictionary.md): Use this reference to view all the fields associated with the create subscription with new account data dictionary.
- [Single action - remove product import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/order/orders-remove-product-data-dictionary.md): Use this reference to view all the fields associated with the remove product data dictionary.
- [Single action - update subscription add product import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/order/orders-update-subscription-add-product-data-dictionary.md): Use this reference to view all the fields associated with the update subscription add product data dictionary.
- [Single action - update subscription price quantity change import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/order/orders-update-subscription-price-quantity-data-dictionary.md): Use this reference to view all the fields associated with the update subscription price quantity change data dictionary.
- [single action - update subscription change plan import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/order/orders-update-subscription-rate-plan-data-dictionary.md): Use this reference to view all the fields associated with the update subscription change plan data dictionary.
- [Payments import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/payments-data-dictionary.md): Use this reference to view all the fields associated with the payments data dictionary.
- [Payment profile import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/importupdate-payment-profiles-data-dictionary.md): Use this reference to view all the fields associated with the payment profile data dictionary.
- [Payment schedule import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/payment-schedule-data-dictionary.md): Use this reference to view all the fields associated with the payment schedule data dictionary.
- [Attribute import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/product-catalog/attribute-import-fields.md): Use this reference to view attribute data dictionary details .
- [Bundle plans import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/product-catalog/bundle-plans-import-fields.md): Use this reference to view data dictionary details for import bundle plans template.
- [Bundle products import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/product-catalog/bundle-products-import-fields.md): Use this reference to view data dictionary details for import bundle products template.
- [Context import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/product-catalog/context-update-fields.md): Use this reference to view context data dictionary details .
- [Feature import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/product-catalog/feature-uypdate.md): Use this reference to view all the fields associated with the feature data dictionary.
- [Product aggregate import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/product-catalog/advanced-product-catalog-template.md): Use this reference to view all the fields associated with the product aggregate data dictionary.
- [Product import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/product-catalog/product-data-dictionary.md): Use this reference to view all the fields associated with the product data dictionary.
- [Product rate plan charge import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/product-catalog/create-product-rate-plan-charge-data-dictionary.md): Use this reference to view all the fields associated with the product rate plan charge data dictionary.
- [Product rate plan charge tier import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/product-catalog/update-product-rate-plan-charge-tier-data-dictionary.md): Use this reference to view all the fields associated with the product rate plan charge tier data dictionary.
- [Product rate plan charge with dynamic pricing import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/product-catalog/product-rate-plan-charge-with-dynamic-pricing.md): Use this reference to view all the fields associated with the product rate plan charge with dynamic pricing data dictionary.
- [Product rate plan import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/product-catalog/product-rate-plan-data-dictionary.md): Use this reference to view all the fields associated with the product rate plan data dictionary.
- [Single action-create order with commitments import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/single-action-create-order-with-commitments.md): Use this reference to view all the fields associated with the single action-create order with commitments data dictionary.
- [Standalone invoice import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/create-standalone-invoice-data-dictionary-1.md): Use this reference to view all the fields associated with the standalone invoice data dictionary.
- [Subscription import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/subscription-data-dictionary.md): Use this reference to view all the fields associated with the subscription data dictionary.
- [Taxation item import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/create-taxation-item-data-dictionary.md): Use this reference to view all the fields associated with the taxation item data dictionary.
- [Unit of measure import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/unitofmeasure-data-dictionary.md): Use this reference to view all the fields associated with the unit of measure data dictionary.
- [Usage import fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/import/usage-data-dictionary.md): Use this reference to view all the fields associated with the usage data dictionary.
- [Accounting code update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/update-accounting-code-data-dictionary.md): Use this reference to view all the fields associated with the accounting code data dictionary.
- [Advanced accounts and contact update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/accounts/update-accounts-and-contact-data-dictionary.md): Use this reference to view all the fields associated with the advanced accounts and contacts data dictionary.
- [Legacy accounts update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/accounts/legacy-accounts.md): Use this reference to view all the fields associated with the legacy accounts data dictionary.
- [Contact update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/update-contact-data-dictionary.md): Use this reference to view all the fields associated with the contact data dictionary.
- [Apply Credit Memo update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/credit-memo/apply-credit-memos-data-dictionary.md): Use this reference to view all the fields associated with the apply credit memo data dictionary.
- [Post Credit Memo update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/credit-memo/post-credit-memo-data-dictionary.md): Use this reference to view all the fields associated with the post credit memo data dictionary.
- [Unapply Credit Memo update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/credit-memo/unapply-credit-memo-data-dictionary.md): Use this reference to view all the fields associated with the unapply credit memo data dictionary.
- [Unpost credit and debit Memo update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/credit-memo/unpost-credit-memo-and-debit-memo.md): Use this reference to view all the fields associated with the unpost credit and debit memo data dictionary.
- [Update Credit Memo update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/credit-memo/update-credit-memo-data-dictionary.md): Use this reference to view all the fields associated with the update credit memo data dictionary.
- [Custom fields on subscription version update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/update-custom-fields-on-subscription-version-data-dictionary.md): Use this reference to view all the fields associated with the custom fields on subscription version data dictionary.
- [Post debit memo update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/debit-memo/post-debit-memo-data-dictionary.md): Use this reference to view all the fields associated with the post debit memo data dictionary.
- [Update debit memo update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/debit-memo/update-debit-memo-data-dictionary.md): Use this reference to view all the fields associated with the update debit memo data dictionary.
- [Post invoice update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/invoices/post-invoices-data-dictionary.md): Use this reference to view all the fields associated with the post invoice data dictionary.
- [Standalone invoice update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/invoices/update-standalone-invoices-data-dictionary.md): Use this reference to view all the fields associated with the standalone invoice data dictionary.
- [Unpost Invoice update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/invoices/unpost-invoice-update-fields.md): Use this reference to view the field associated with the unpost invoice data dictionary.
- [Write off invoice update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/invoices/write-off-invoice.md): Use this reference to view all the fields associated with the write off invoice data dictionary.
- [Journal entry update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/topic-reference-ac-942.md): Use this reference to view all the fields associated with the journal entry data dictionary.
- [Journal run update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/create-journal-run-data-dictionary-2.md): Use this reference to view all the fields associated with the journal run data dictionary.
- [Order action update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/order-actions-data-dictionary.md): Use this reference to view all the fields associated with the order action data dictionary.
- [Advanced refunds update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/refunds/update-refunds-data-dictionary.md): Use this reference to view all the fields associated with the advanced refunds data dictionary.
- [Legacy Refunds update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/refunds/legacy-refund-update.md): This reference article lists all the fields associated with the Legacy Refund data dictionary. Use this reference to view all the fields associated with the update debit memo data dictionary.
- [Apply payment update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/payments/apply-payments-data-dictionary.md): Use this reference to view all the fields associated with the apply payment data dictionary.
- [Unapply payment update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/payments/unapply-payments-data-dictionary.md): Use this reference to view all the fields associated with the unapply payment data dictionary.
- [Payment update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/payments/update-payments-data-dictionary.md): Use this reference to view all the fields associated with the payment data dictionary.
- [Payment schedule update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/update-payment-schedule-data-dictionary.md): Use this reference to view all the fields associated with the payment schedule data dictionary.
- [Payment schedule item update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/update-payment-schedule-item-data-dictionary.md): Use this reference to view all the fields associated with the payment schedule item data dictionary.
- [Attribute update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/product-catalog/attribute-update-fields.md): Use this reference to view attribute data dictionary details .
- [Bundle plans update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/product-catalog/bundle-plans-update-fields.md): Use this reference to view data dictionary details for update bundle plans template.
- [Bundle products update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/product-catalog/bundle-products-update-fields.md): Use this reference to view data dictionary details for update bundle product template.
- [Feature update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/product-catalog/feature-update.md): Use this reference to view all the fields associated with the feature data dictionary.
- [Product charge definition update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/product-catalog/update-product-charge-definitions-data-dictionary.md): Use this reference to view all the fields associated with the product charge definition data dictionary.
- [Product rate plan charge update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/product-catalog/update-product-rate-plan-charge-data-dictionary.md): Use this reference to view all the fields associated with the product rate plan charge data dictionary.
- [Product rate plan charge tier update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/product-catalog/product-rate-plan-charge-tier-update.md): Use this reference to view all the fields associated with the product rate plan charge tier data dictionary.
- [Product rate plan charge with dynamic pricing update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/product-catalog/product-rate-plan-charge-with-dynamic-pricing-update-fields.md): Use this reference to view all the fields associated with the product rate plan charge with dynamic pricing data dictionary.
- [Product rate plan update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/product-catalog/update-product-rate-plan-data-dictionary.md): Use this reference to view all the fields associated with the update product rate plan data dictionary.
- [Product update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/product-catalog/update-product-data-dictionary.md): Use this reference to view all the fields associated with the product data dictionary.
- [Revenue accounting code update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/update-revenue-accounting-code-data-dictionary.md): Use this reference to view all the fields associated with the revenue accounting code data dictionary.
- [Taxation item update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/update-taxation-item-data-dictionary.md): Use this reference to view all the fields associated with the taxation item data dictionary.
- [Usage update fields](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-dictionary-for-data-loader/update/update-usage-records-data-dictionary-1.md): Use this reference to view all the fields associated with the usage data dictionary.
- [Best practices for import jobs in Data Loader](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-best-practices-and-scope/best-practices-for-importing-transactions.md): This reference guide outlines best practices for importing records, including file format requirements, header specifications, date formatting, and file size limitations.
- [Best practices for update jobs in Data Loader](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-best-practices-and-scope/best-practices-for-update-jobs-in-data-loader.md): Use this reference to prepare, validate, test, and deploy update jobs in Data Loader.
- [Best practices for delete jobs in Data Loader](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-best-practices-and-scope/best-practices-for-deleting-transactions.md): This guide outlines essential considerations and best practices for performing delete operations in a Zuora Tenant.
- [Best practices for accurate field mapping](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-best-practices-and-scope/understanding-field-mapping.md): Learn how to facilitate field mapping by matching target fields with CSV column headers.
- [Data Loader jobs supported for cancellation](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-best-practices-and-scope/data-loader-jobs-supported-for-cancellation.md): The reference topic lists the objects supported for cancellation.
- [Known behavior of Data Loader](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-best-practices-and-scope/known-behaviour.md): This reference lists the known behaviors and limitations of Data Loader, including supported file formats, size limits, job submission constraints, and data mapping capabilities.
- [Data Loader error code reference](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-best-practices-and-scope/understanding-errors.md): Learn how to interpret API error codes and categories, including common issues like invalid formats, missing fields, and authentication failures.
- [Data Loader FAQs](https://zuora.ferndocs.com/docs/platform/data-management/data-loader/data-loader-best-practices-and-scope/data-loader-faqs.md): This document provides answers to frequently asked questions about the Zuora Data Loader, covering topics such as permissions, enablement, learning resources, supported objects, and error handling.