I received rejections 'Invalid Carrier Code, Issuer Code, Invalid SNP'. What do they mean?

I received rejections 'Invalid Carrier Code, Issuer Code, Invalid SNP'. What do they mean?

ACE manifest will be rejected when the SCAC code supplied for the manifest carrier or Bill of lading Issuer is not active.
Import Manifest Ocean/Rail/Truck/QP EDI messages with inactive or invalid SCAC codes will receive one of the following
  • 009 Invalid Carrier Code
  • 136 Invalid Issuer Code
  • 040 Invalid SNP
As per CBP Instruction
  • Ensure for the annual SCAC renewal to NMFTA. NMFTA can be contacted at customerservice@nmfta.org
  • With a current SCAC assignment or renewal letter, the carrier may contact amsscac@cbp.dhs.gov and/or assigned CBP client representative to report the issue, along with the exact error code received.
Import manifest AIR CAMIR - messages containing an inactive or invalid IATA/ICAO code or airwaybill prefix will receive one of the following errors and should contact their assigned CBP client representative.
  • 021 Invalid Carrier Code
  • 023 Invalid Air waybill number prefix