(*)Electronic Certificates of Origin

1.NACCS EDI Specifications (only relevant parts)

• 3.6 Code System 
   (Please see 3.6.1.1(1)One-byte characters (attribute "n" and "an") for NACCS specification for eC/O.)

2.NACCS Error Codes

• Error Codes (sent by NACCS) to eC/O-GW

3.NACCS Maintenance Date

• NACCS scheduled maintenance date (AFR page)
  (Please see "SYSTEM OPERATION STATUS" and "ONLINE PLANNING STOP SCHEDULE".)
  note: the maintenance schedule is common between AFR and eC/O.