A fix is available
APAR status
Closed as program error.
Error description
The INZX090 message only displays the record count of the last partition unloaded when all of the following conditions are fulfilled: - The tablespace is partitioned - The unload is performed in native mode - zIIP processing is not performed - The data is unloaded using the INTERNAL format - No WHERE clause is specified - Multiple partitions are unloaded (either by default or using the PART keyword) - The data is unloaded to a global dataset - Partition parallelism is not enabled
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: Users of Db2 High Performance Unload for * * z/OS * **************************************************************** * PROBLEM DESCRIPTION: The INZX090 message only displays the * * record count of the last partition * * unloaded when all of the following * * conditions are fulfilled: * * * * - The tablespace is partitioned * * - The unload is performed in native * * mode * * - zIIP processing is not performed * * - The data is unloaded using the * * INTERNAL format * * - No WHERE clause is specified * * - Multiple partitions are unloaded * * (either by default or using the * * PART keyword) * * - The data is unloaded to a global * * dataset * * - Partition parallelism is not * * enabled * * * * Local fix: None. * **************************************************************** * RECOMMENDATION: Apply the PTF * **************************************************************** Incorrect record count reported in INZX090 message
Problem conclusion
Code has been changed to fix this problem
Temporary fix
Comments
APAR Information
APAR number
PH70437
Reported component name
DB2 HI PERF UNL
Reported component ID
5697F4400
Reported release
610
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2026-03-09
Closed date
2026-04-16
Last modified date
2026-05-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
INZADTOO INZUTILK
Fix information
Fixed component name
DB2 HI PERF UNL
Fixed component ID
5697F4400
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":"610","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
Document Information
Modified date:
02 May 2026