DSNU2910I csect-name BASE PARTITION part-number IS CREATED FOR TABLESPACE dbname.tsname

Explanation

The LOAD utility or the REORG utility created a new partition-by-growth partition during its execution.

csect-name

The name of the control section that issued the message.

part-number

The value that identifies the partition or data set.

dbname.tsname

The qualified name of the table space.