z/OS DFSMS Software Support for IBM System Storage TS1140, TS1130, and TS1120 Tape Drives (3592)
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OCE Tape Installation Exits

z/OS DFSMS Software Support for IBM System Storage TS1140, TS1130, and TS1120 Tape Drives (3592)
SC23-6854-00

The IFGTEP macro maps the tape log data. Table 1 describes the IFGTEP fields for mapping the installation exit parameter list.
Table 1. IFGTEP fields for the installation exit parameter list
Field name Length and type Description
TEPMRECTK FIXED(8) Recording technology of the mounted volume in binary.

11 - EFMT4
12 - EEFMT4

TEPMMEDT FIXED(8) Media type of the mounted volume in binary.

11 - MEDIA11
12 - MEDIA12
13 - MEDIA13

TEPEKBTRV CHAR(6) KB traversed from BOT (applies to 3590 architecture devices)
TEPSKBTRV CHAR(6) KB traversed from BOT (applies to 3590 architecture devices)
TEPE4KBYT CHAR(3) Bytes written to the volume in 4K increments since volume mounted (applies to 3490 architecture devices)
TEPS4KBYT CHAR(3) Bytes written to the volume in 4K increments since volume mounted (applies to 3490 architecture devices)
TEPEMPOS FIXED(16) Starting with the 3592 Model E07, media position decimal value n, representing the numerator in the fraction n/65535. This fraction represents the ratio of the distance from the beginning of the volume to the current position rounded down to the nearest 1/65535th.
TEPSMPOS FIXED(16) Same as TEPEMPOS.
Note: The following main and FILEE (File End on Volume) fields will be changed from FIXED(31) to FIXED(32):
  • TEPELSTB
  • TEPETBLK
  • TEPMCAPM
  • TEPMCAPP

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