A default table schema name must be entered.
Specify the name of the schema that is to be the default for tables created in this partition. This is a default value only and does not restrict users of the partition from creating tables in other schemas.
Warnings

• IBM i - avoid using the library specified here as the "current library" in any interactive or batch job.
• When the default file library is changed, all files that have a library equal to the previous default file library need to have JUST THE OAM re-built. This will retain existing data. If the table is re-built, existing data will be lost.

Also See
Module library