
Maintaining the DSN Catalog (TSIDUTL) FASTRS
Chapter. 6 Additional BIM-EPIC Utilities 6-11
FASTRS
FASTRS restores the DSN Catalog from a dataset created with FASTBU. FASTRS does not
repair errors or reorganize the DSN Catalog. FASTRS can be used to change the location of
the catalog, but not its size.
If the catalog was backed up with the BACKUP function, the RESTORE function must be
used instead of FASTRS. See 4-8 for complete restore procedures in an emergency situation.
See FASTBU
FASTRS
When running FASTRS, no other job or CPU should access the DSN Catalog.
None
A DLBL, fully qualified EXTENT, and ASSGN statements or a DD statement is required for
the DSN Catalog using the filename IJSYSDS. This can be located in Standard Labels, or in
the Job Stream.
// JOB RESTORE DSN CATALOG FROM FAST BACKUP
// DLBL IJSYSDS,’EPIC.VSE.CATALOG’,2099/366
// EXTENT SYS240,TSI150,1,0,3750,63
// TLBL FASTDS,'DSN.CATALOG.BKUP'
// EXEC TSIDUTL
FASTRS
/*
/&
Description
Syntax
WARNING!
UPSI Values
Dataset
Requirements
Example
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