Field - ndn
4-byte device number in EBCDIC format, if SMF74SND = 1
- Map: SMF74B
- Based on: SMF74NDN
4-byte device number in EBCDIC format, if SMF74SND = 1
4-byte device number in EBCDIC format, if SMF74SND = 1
4-byte device number in EBCDIC format, if SMF74SND = 1