We are planning our TSM 4.1 migration from ADSM 3.1.2. I know that a database update is part of the installation process. ROUGHLY how long does that take? Our DB is sized at 22 GB with about 19 GB utilized. Server is an F50 with two 332 MHz CPUs. Should I expect "minutes?" "Hours?" "Days???" Thanks in advance. Tab Trepagnier ADSM administrator Laitram Corporation