[help]DBIF_RSQL_SQL_ERROR when loading data feom ods to Cube

Hi,all:

I have one problem when loading data from ODS to cube, there're about more than 1 million records, error DBIF_RSQL_SQL_ERROR occurred in loading process, I have check table space with DB02, and it's ok, there's lots of free space.

Anybody who can provide any idea? thanks very much.