Hello Joseph,
Please make sure that the DB13 jobs "Auto_Reorg", "Reorg_Flagg", and "Reorg_Tbspc" are not scheduled. These jobs are not maintained and should no longer be used.
For the details about DB2 Auto Reorg, please take a check with note#975352, which should help.
975352 DB6: Reorganizations in DB2/Using DB2 Auto REORG
Kind regards
Maria