Service Segments
Segment ISO9735/USY
SECURITY ON REFERENCES
To identify the applicable header, and to contain the security result and/or to indicate the possible cause of security rejection for the referred value.
Segment structure
0534 SECURITY REFERENCE NUMBER M an1..14 S508 VALIDATION RESULT C 0563 Validation value qualifier M an1..3 0560 Validation value C an1..1024 0571 SECURITY ERROR, CODED C an1..3