| AK905 = 1 |
Functional group not supported |
| AK905 = 2 |
Functional group version not supported |
| AK905 = 3 |
Envelope trailer missing |
| AK905 = 4 |
Group control number in the functional group
header and trailer do not agree |
| AK905 = 5 |
Number of included transaction sets does not
match actual count |
| AK905 = 6 |
Group control number violates syntax |
| AK905 = 10 |
Authentication key name unknown |
| AK905 = 11 |
Encryption key name unknown |
| AK905 = 12 |
Requested service (authentication or encryption)
not available |
| AK905 = 13 |
Unknown security requirement |
| AK905 = 14 |
Unknown security originator |
| AK905 = 15 |
Syntax error in decrypted text |
| AK905 = 16 |
Security not supported |
| AK905 = 17 |
Incorrect message length (encryption only) |
| AK905 = 18 |
Message authentication code failed |
| AK905=19 |
Functional Group Control Number not unique within
interchange |
| AK905 = 23 |
S3E security end segment missing for S3S security
start segment |
| AK905 = 24 |
S3S security start segment missing for S3E security
end segment |
| AK905 = 25 |
S4E security end segment missing for S4S security
start segment |
| AK905 = 26 |
S4S security start segment missing for S4E security
end segment |