A fix is available
APAR status
Closed as program error.
Error description
If there is a view with correlated column names and a new column is added to the referenced table while also renaming a column from the same table, the order of change statements are incorrect. For the table, the adding of the new column and renaming of an existing column happens before the dropping of the view which results in the SQLCODE = -750. The DROP VIEW statement should happen first.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: Users of Db2 Administration Tool and * * Db2 Object Comparison Tool * **************************************************************** * PROBLEM DESCRIPTION: SQLCODE = -750 is returned when * * renaming and adding a column to a table * * with a view. * **************************************************************** When using either Object Compare or ALT and renaming and adding a column to a table referenced by a view with correlated column names, the change statements are out of order. The ALTER TABLE statements execute first before the DROP VIEW statements, which results in SQLCODE = -750.
Problem conclusion
The problem has been resolved. The DROP VIEW statements will properly execute first before the ALTER TABLE statements.
Temporary fix
Comments
APAR Information
APAR number
PH54692
Reported component name
DB2 ADMIN TOOL
Reported component ID
568851500
Reported release
C10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2023-05-23
Closed date
2023-07-24
Last modified date
2023-08-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI92875 UI92876
Modules/Macros
ADB2CM3 ADB2CMP
Fix information
Fixed component name
DB2 ADMIN TOOL
Fixed component ID
568851500
Applicable component levels
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSZJXP","label":"DB2 Tools for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"12.1.0","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
Document Information
Modified date:
01 August 2023