NS0021 Export Error in NetSuite Integration

If you see the error:

NS0021 Export Error: Invalid tax code reference.

This means there is an incorrect tax group mapping in NetSuite.

The tax code selected in the Workspace must match the correct tax group configuration in NetSuite for the export to succeed.

Why the NS0021 Export Error Happens in NetSuite

The NS0021 error typically occurs when tax groups in NetSuite are mapped incorrectly.

This is commonly related to Australian GST tax codes and incorrect tax group assignments.

If the wrong NetSuite tax group is mapped to a tax rate, NetSuite will reject the export.

This is a tax group configuration issue, not a role permission or currency configuration issue.

How to Fix the NS0021 Export Error

Review and correct your tax group mappings in NetSuite.

Confirm the Correct Tax Group Mappings

In NetSuite, verify the following mappings:

• GST 10% should map to NCT-AU, not TS-AU.
• No GST 0% should map to NCF-AU, not TFS-AU.

Update the tax group mappings if needed and click Save.

Sync the Workspace in Expensify

After correcting the tax mappings:

On web:

1. Go to the navigation tabs on the left and select Workspaces.
2. Select your Workspace.
3. Click Accounting.
4. Click the three-dot menu next to the NetSuite connection.
5. Click Sync Now.

On mobile:

1. Tap the navigation tabs on the bottom and select Workspaces.
2. Select your Workspace.
3. Tap Accounting.
4. Tap the three-dot menu next to the NetSuite connection.
5. Tap Sync Now.

Retry the Export

1. Open the report.
2. Retry exporting to NetSuite.

If the tax groups are mapped correctly, the export should complete successfully.

FAQ

Does the NS0021 Export Error Affect All Tax Codes?

No. It affects only the tax codes that are incorrectly mapped in NetSuite.

Do I Need NetSuite Admin Access to Fix the NS0021 Export Error?

Yes. Updating tax group mappings in NetSuite requires appropriate administrator permissions.

Do I Need to Reconnect the Integration?

No. Correcting the tax group mapping and selecting Sync Now is typically sufficient.