DATASETNAME(
dsname), LEVEL(
qualifier), and VOLUME(
volser) are mutually exclusive, required parameters to change
the space management status of a data set, group of data sets, or
volume.
- DATASETNAME(dsname)
- Changes the space management status of a data set on a level
0 volume.
- dsname
- Fully qualified name of the data set whose space management
status is changing.
- LEVEL(qualifier)
- Changes the space management status of a group of data sets
that have the same set of initial characters of the data set name.
The data sets are on level 0 volumes.
- qualifier
- First qualifier of the data set name or any number of contiguous
characters, beginning with the first character of the data set name
for a group of data sets whose space management status is changing.
In other words, any number of leading characters of a data set name
can be specified, and the last set of characters can be a partial
qualifier.
- VOLUME(volser)
- Changes the space management status of the primary volume.
- volser
- Serial number of the volume. If you specified the AUTOMIGRATION
parameter of the ADDVOL command for this volume, you can use the VOLUME
parameter of the SETMIG command to temporarily exclude the volume
from automatic primary space management. Even if you temporarily
exclude the volume from automatic primary space management, you can
still issue commands to migrate a specific data set on the volume.