
Introduction Version Information
1-18 User Reference
BIM-EPIC records the date and time the version was written.
BIM-EPIC records the name of the job that created the version, the partition in which it was
created, and the address (cuu) of the device on which it was created.
At each open, BIM-EPIC records the date the version was accessed and the name of the job
that accessed it.
BIM-EPIC calculates an expiration date for each version based on retention days and DLA
retention. A version remains active past its expiration date if it is still needed to satisfy cycles
retention.
The tape use count indicates the number of times the tape has been opened. The tape error
count indicates the number of read/write errors encountered.
Both counts are kept for each tape while it has belonged to this version and for total tape use
since the last date the tape was cleaned.
The current vault and slot location are recorded for each tape if the dataset is subject to a vault
rotation method.
Creation Date/Time
Creating
Job/Device
Address
Last Access: Job
and Date
Expiration Date
Tape Use and Error
Count
Current Vault and
Slot Location
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