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The TSIDCMRG Program Combining Multiple DSN Catalogs into a Single DSN Catalog (TSIDCMRG)
6-70 BIM-EPIC Installation and System Guide
Combining Multiple DSN Catalogs into a Single DSN
Catalog (TSIDCMRG)
The TSIDCMRG Program
The TSIDCMRG program enables you to merge multiple DSN Catalog backup dataset
versions (each created by the TSIDUTL program BACKUP function) into one DSN Catalog
backup dataset version to be used as input to the TSIDUTL program RESTORE function.
This procedure is typically desired when two or more VSE systems each using a separate
BIM-EPIC DSN Catalog are combined into a single BIM-EPIC DSN Catalog and shared
among those VSE systems. This procedure is also typically desired when two or more VSE
systems each with its own BIM-EPIC DSN Catalog are consolidated into a single VSE system.
// TLBL INPUT
// TLBL OUTPUT,'NEW.BACKUP'
// EXEC TSIDCMRG,SIZE=TSIDCMRG
(SIZE=TSIDCMRG is suggested to maximize partition GETVIS.)
None.
INPUT identifies the TSIDUTL program BACKUP function datasets. Notice that no 'file-id'
has been specified for the INPUT filename. This technique is shown under the assumption
that at least one of the TSIDUTL program BACKUP function tapes is not in the BIM-EPIC
Catalog on the VSE system where the TSIDCMRG program will be executing and not all
these tapes will reflect the same 'file-id'. With this technique, the message EP011
(UNASSIGNED INPUT . . . SYS004) will be issued as each INPUT tape is opened bypassing
BIM-EPIC control for all of these volumes. (See Typical SYSLOG Activity below which
reflects this technique).
OUTPUT identifies the tape dataset to accept the merged catalog data.
1. Any number of TSIDUTL program BACKUP function input dataset versions may be
processed.
2. Each TSIDUTL program BACKUP function input dataset version is processed
individually.
3. The TSIDUTL program BACKUP function input dataset versions may be processed in
any order.
Description
JCL Requirements
UPSI Values
Dataset
Requirements
Usage Notes
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