CSMS #45381559 - RESOLVED: Delays in ACE Ocean Import Manifest processing U.S. Customs and Border Protection sent this bulletin at 01/06/2021 07:48 PM EST Cargo Systems Messaging Service CSMS #45381559 - RESOLVED: Delays in ACE Ocean Import Manifest processing The delay in ACE Ocean Import Manifest processing has been RESOLVED. Normal processing has resumed for all ACE import ocean manifests.