Dear all, May I ask from what you have experience on the following tablespaces: - APPS_TS_TX_IDX - APPS_TS_TX_DATA On our side, the following tablespaces always gets full and what I did is to add datafiles. Is this proper or is there an alternative. May I also know on what these tablespaces does? We are using R12.1 with database 11gR1. Need your experiences on this. Thank you, Sandeil