
Appendix B. Conversion record layouts 669
Constants
Cross reference
596 (254) CHARACTER 2 LVUSE VOLUME USE COUNT
598 (256) CHARACTER 6 LVVOL1 (REQUIRED) VOL1 VOLSER NUMBER
604 (25C) CHARACTER 4 LDS1TBLK TOTAL BLOCK COUNT
608 (260) 4 LDS1EXP DSN1 EXPIRATION DATE
612 264 4 LDS1EXPO DSN1 ORIGINAL EXPIRATION DATE
616 268 SIGNED (3) RESERVED
616 (274) CHARACTER CLRECEND END OF CNVLREC
Len Type Value Name Description
1 CHARACTER L LVTYPE ‘L’ - LIBRARY RECORD TYPE
1 CHARACTER 3 BPI1600 ‘3’ - 1600BPI
1 CHARACTER 4 BPI6250 ‘4’ - 6250BPI
1 CHARACTER 9 BPI3480 ‘9’ - 3480
1 CHARACTER C BPI348C ‘C’ - 3480 COMPACT (IDRC)
1 CHARACTER * BPIUNDEF ‘*’ - UNDEFINED ...