Multiple Filers Receiving Error 771 – TRFF ADJSTMNT HTS OR EXCLSN MISSING
Published Jul 17, 2024
Summary
CBP acknowledges that ACE is incorrectly triggering ABI summary error code 771 (TRFF ADJSTMNT HTS OR EXCLSN MISSING) for some filers and states the issue is under investigation, with a follow-up CSMS to come once resolved.
Summary is machine-generated at the linking layer for discovery only. Refer to the source bulletin for authoritative guidance.
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