I did something very similar two weeks ago: from TSM 4.1.2 upgrade to 4.2.1 and further to 4.2.1.15.
Two remarks: - After installing 4.2.1 from CD, the DRM license certificate (drm.lic) was missing. I fetched it from an older 4.2.0 installation. - The fileset tivoli.tsm.devices.aix43.rte is still on level 4.2.1.0. A newer level of this fileset is contained in fix 4.2.1.13, but not in 4.2.1.15. So, if you want to have it, you will have to upgrade to 4.2.1.13 in between. You might also consider upgrading to 4.2.2.0, which I did on a different server on Tuesday (from 4.1.2 via 4.2.1.0 to 4.2.2.0). Besides the drm.lic issue, it went smoothly. Istiak Mahmud <[EMAIL PROTECTED]> schrieb: > I am working on upgrading tSM 4.1.1.0 to 4.2.1.15. I've aix 4.3.3.0 > platform. As I understand that I've to upgrade(migrate) to 4.2.1.0 level > first and install upto 4.2.1.15 level. I'd like to know if you have any > procedure or experience that can help me to accomplish this job. Thankyou. -- Reinhard Mersch Westfaelische Wilhelms-Universitaet Zentrum fuer Informationsverarbeitung - ehemals Universitaetsrechenzentrum Roentgenstrasse 9-13, D-48149 Muenster, Germany Tel: +49(251)83-31583 E-Mail: [EMAIL PROTECTED] Fax: +49(251)83-31653