DB2 FOR LUW / DB2FORLUW / B50 - DB2

After upgrading to Db2 v11.5.4, it is possible to see SQL901
errors and engine crashes

The known errors are
- SQL0901N Reason "Non-SYSTEM tenant for 3rd part name is not
supported"
- SQL0901N Reason "SYSSEQUENCES is missing row for identity
column"
- SQL1224 and a trap file from JITS where the top of the stack
shows:_ZN12JitsServices17policyAllowsTableEjmm
This can only occur if your database was originally created
prior to Db2 10.1 GA and you have upgraded this database through
subsequent Db2 releases to Db2 11.5.
The error occurs because an internal field in the table packed
descriptor was not properly initialized in versions prior to Db2
10.1 GA.

Mitigation
If you upgraded to Db2 v11.5.4.0 and hitting the issue, you can
download and run special version of db2cat tool to fix the
issue.
Please refer to the following Technote for instructions and
download links:  https://www.ibm.com/support/pages/node/6246049

not known / see Local fix

This APAR is a duplicate of IT33548

Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :

27.07.2020
20.11.2020
20.11.2020