PPADB2 automatically generates plan table in a DB2V12 environment but it creates it as a DB2 V11 format and the following warning message is received .
The following explain control cards have been overridden with these values:
EXPLTYPE = (CURRENT)
-- TTDF.PLAN_TABLE table was auto-created and format is V11.
-- TTDF.PLAN_TABLE_HINT_IX index was auto-created.
PPE0011W: The explain detected unsupported explain table formats. The
current target DB2 release mandates that all explain tables use the
DB2 12 format. DB2 explain continues to populate tables that use unsupported
formats, but with a warning SQLCODE +20520, which our processing has
suppressed.SQL error in PLAN R200PPAM in DBRM PPA@EXPC statement 895
SSID: DOD1 DB2 VERSION: V12R1M0
DSNT404I SQLCODE = 20520, WARNING: ATTEMPT TO USE DEPRECATED FEATURE
TTDF.PLAN_TABLE. REASON CODE: 2
DSNT418I SQLSTATE = 01694 SQLSTATE RETURN CODE
DSNT415I SQLERRP = DSNXOD0Z SQL PROCEDURE DETECTING ERROR
DSNT416I SQLERRD = 0 0 0 -1 0 0 SQL DIAGNOSTIC INFORMATION
DSNT416I SQLERRD = X'00000000' X'00000000' X'00000000'
X'FFFFFFFF' X'00000000' X'00000000' SQL DIAGNOSTIC
Release : 20.0
Component : CA Plan Analyzer for DB2 for z/OS
After upgrading Db2 did in the CDBAPARM(SETUP00) member dataset needs to get updated to reflect the correct Db2 12 function and catalog release level for SSID DOD1? PPADB2 uses these fields for Db2 release level checking in the products, so it is important these fields correctly reflect the current Db2 release level for the subsystem.
As an example, here is a snapshot of one of our Db2 12 subsystems D12A where the release level fields SSIDVERF (Db2 function level) and SSIDVERC (Db2 catalog level) are correctly assigned.
SSIDDESC (DB2 11 GOING TO 12)
This is documented in the R20 CA DATABASE MANAGEMENT SOLUTIONS FOR DB2 FOR Z/OS 20 under the sub heading Upgrade to New Db2 releases and Function Levels using the link below: