NIM server. During the migration the previous 4.3.3 documentation filesets are replaced by the ones for AIX 5L Version 5.1.
But it might occur that you cannot start the documentation search engine or the documentation itself. To recover from that you need to remove the bos.html.* and bos.man.en_US.cmds filesets and reinstall them.
5.2.5 AIX CDE login hang
If your $HOME directory is located at the server and is NFS mounted using the AIX automounter daemons, you may receive a hang after login to CDE. You need to install IY45769, IY43548, and IY43971 to recover from that hang. At the time of writing, these PTFs are not included in the AIX
5.3 Migration experiences for CATIA and ENOVIA
After the migration to AIX 5L Version 5.1 maintenance level 04 you might receive no pointer markers within CATIA. This is fixed by AIX APAR IY45738, which is part of the AIX