CER091 Export Error in Certinia Integration

If you see the error:

CER091: Invalid field name.

This means a required field in Certinia is not accessible to the integration user, preventing the export from completing.

Why the CER091 Export Error Happens in Certinia

The CER091 error typically indicates:

• A required field exists but is hidden under field-level security.
• The integration user profile does not have visibility to the field.
• Certinia validation failed due to restricted field access.

Certinia requires required fields to be visible and accessible to the connected user profile during export.

This is a Certinia field accessibility configuration issue, not a Workspace configuration issue.

How to Fix the CER091 Export Error

This issue must be resolved in Certinia.

1. Log in to Certinia.
2. Go to Setup.
3. Navigate to Object Manager (or Build > Create > Object, depending on your configuration).
4. Select Payable Invoice.
5. Click Fields & Relationships.
6. Locate the affected custom field.
7. Select View Field Accessibility.
8. Confirm the integration user’s profile has Visible access.
9. If marked as hidden, enable visibility.
10. Save your changes.

After updating field visibility:

1. Go to Settings > Workspaces.
2. Select your Workspace.
3. Click Accounting.
4. Click Sync Now.

Then retry exporting the report.

FAQ

Can I Retry the Export?

Yes. After updating field accessibility and selecting Sync Now, retry the export. If the error persists, confirm the correct profile has field visibility.

Does CER091 Mean the Field Does Not Exist?

Not necessarily. It usually means the field exists but is not accessible to the connected user profile.

Is CER091 Caused by Workspace Settings?

No. CER091 is triggered by field accessibility settings in Certinia. Workspace accounting settings are not the cause.