need to create SYSCOLUMNS and SYSTABLES in QSYS2 after V7R1 upgrade

Performed these two post-upgrade patches to create SYSCOLUMNS and
SYSTABLES in QSYS2 after V7R1 upgrade.
Glad to be on V7R1 on POWER7

Document Number: 616836477
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Functional Area: DB2 for i5/OS
SubFunctional Area: Journal and Commitment Control
SubSubFunctional Area: General
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Product: I5/OS (5761SS1DB); BASE (5770SS1DB)
Release: V6R1M0; V6R1M1; V7R1M0

Classification: Public Use

Keywords: DATABASE, DB, JRN
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Document Title:QSQTTJRN Missing After Scratch Installation
Document Description:
This document describes what to do after a scratch installation and
you discover QSQTTJRN is missing.

After a scratch installation and restoring using a full backup, the
QRECOVERY/QSQTTJRN may be missing. This is because it is not saved as
part of the backup process.

To recover from this situation, the following commands should be issued:

CRTJRNRCV JRNRCV(QRECOVERY/QSQTTJRN) ASP(*LIBASP)
THRESHOLD(5000) TEXT(*BLANK) UNIT(*ANY) AUT(*USE)

CRTJRN JRN(QRECOVERY/QSQTTJRN) JRNRCV(QRECOVERY/QSQTTJRN)
MSGQ(QSYS/QSYSOPR) DLTRCV(*YES) RCVSIZOPT(*MAXOPT2) AUT(*USE)

CHGOBJOWN OBJ(QRECOVERY/QSQTTJRN) OBJTYPE(*JRN) NEWOWN(QSYS)

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Document Title
SQL0204 for SYSCOLUMNS or SYSTABLES

Document Description
In the case that message SQL0204 occurs for SYSCOLUMNS, SYSTABLES, or
other SYS* logical files in QSYS, the QSQXRLF API can be used to
re-create them.

To use the API, you should run the following commands:

CHGJOB CCSID - When setting the CCSID, use the system CCSID as long as
it is not set to 65535. Use the CCSID of the fields in QADBXREF if the
system CCSID is 65535. To check the CCSID on that file, run the command
DSPFFD QSYS/QADBXREF

CALL QSYS2/QSQXRLF (DLT QSYS2)
CALL QSYS2/QSQXRLF (CRT QSYS2)