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For example, if the following control group specified 'Append to Media' *NO and a parallel backup was specified, when the *ALLUSR portion of the control group is processed, BRMS will attempt to append this save to an active volume:

Back up

Seq

Items

10

*EXIT

20

*SAVSECDTA

30

*SAVCFG

40

*ALLUSR

50

*EXIT

To prevent an active volume from being appended to use one of the following circumventions:

Circumvention Example 1: The first save entry in the control group must be a parallel item (for example, *ALLUSR, *IBM, *LINK).

Back up

Seq

Items

10

*EXIT

20

*ALLUSR

30

*LINK

40

*SAVSECDTA

50

*SAVCFG

60

*EXIT

Circumvention Example 2: Keep the items not saved in parallel at the top (such as *SAVSECDTA) in the control group. Then, load a volume between the nonparallel items and the parallel items. You can use the special operation *LOAD to begin a new tape.

Back up

Seq

Items

10

*EXIT

20

*SAVSECDTA

30

*SAVCFG

40

*LOAD

50

*ALLUSR

60

*LINK

70

*EXIT

Circumvention Example 3: Create two control groups. One control group should save only parallel items, and the second control group should save the items that cannot be saved in parallel.

For Control Group 1:

Backup

Seq

Items

10

*EXIT

20

*SAVSECDTA

30

*SAVCFG

40

*EXIT

For Control Group 2:

Backup

Seq

Items

10

*EXIT

20

*ALLUSR

30

*EXIT

This is a copy of the IBM Support document Parallel Save Appending to Tape When Append to Media is *NO located at IBM Support under Historical Number 463788647