Diagnosis
The analysis of the data in your system indicates an unusually longruntime for the 4.0 upgrade address table conversion.
The conversion must be made in system idle time, which can increasethis time considerably.

System Response
As the conversion must be made in system idle time, this time canincrease considerably.

Procedure
You can convert most of the address tables before the upgrade withoutcausing inconsistencies.
OSS note 82167 contains detailed information.