CSMS # 69368975 - New e214 Error Code Validation for Post Admission Corrections and Updated Appendix P

U.S. Customs and Border Protection sent this bulletin at 07/28/2026 10:20 AM EDT

Cargo Systems Messaging Service

CSMS # 69368975 - New e214 Error Code Validation for Post Admission Corrections and Updated Appendix P

On August 13, 2026, U.S. Customs and Border Protection (CBP) will implement a new e214 error code for Post Admission Corrections validation to the Automated Commercial Environment (ACE) Production environment.

The ACE Appendix P – e214 FTZ Admission Error Codes will have the following updates:

Added new error code 237
Deleted 16 error codes that were “no longer used”

An updated version of the ACE Appendix P is available and can be found in the Appendices section of CBP.gov: https://www.cbp.gov/document/guidance/ace-catair-appendix-p-ftz-error-messages

For technical questions, please contact your assigned CBP Client Representative or your local Port of Entry.

For questions about this CSMS please contact CREM@cbp.dhs.gov.

Update your subscriptions, modify your password or e-mail address, or stop subscriptions at any time on your Subscriber Preferences Page. You will need to use your e-mail address to log in. If you have questions or problems with the subscription service, please contact subscriberhelp.govdelivery.com.

This service is provided to you at no charge by U.S. Customs and Border Protection.

Privacy Policy | GovDelivery is providing this information on behalf of U.S. Department of Homeland Security, and may not use the information for any other purposes.