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Abstract
Release Notes for IBM Data Replication 11.4 Replication Engine for Netezza
Content
Release notes for other IDR 11.4 LUW Replication Engines can be found here: Release Notes for IIDR 11.4 Replication Engines for Linux, Unix and Windows
Binaries are available on Fix Central
IDR 11.4.0.5-5733
Enhancements in IDR 11.4.0.5-5733 for CDC Replication Engine for Netezza
- Updated JVM to 8.0.8.30, java version "1.8.0_421" Java(TM) SE Runtime Environment (build 8.0.8.30 - pwa6480sr8fp30-20240801_01(SR8 FP30))
- %REPLACE derived expression can now replace codepoints above 127
Known Issues fixed in IDR 11.4.0.5-5733 for CDC Replication Engine for Netezza
- DT396331 CDC Replication Engine for Netezza - Cannot update instance configuration if name of the metadata schema is not the CDC user name
- DT395890 CDC Replication Engines - an instance being used as a source datastore can stop due to NullPointerException in singlescrape
- DT396565 CDC Replication Engines - Target engine Fast Apply does not retry if it encounters a SQL exception such as a commit failing
Bugs fixed in IDR 11.4.0.5-5733 for CDC Replication Engine for Netezza
- dmshowversion, dmconfigurets unable to run if you select "IBM Data Replication IMS for z/OS Remote Source" offering during installation
IDR 11.4.0.5-5731
Enhancements in IDR 11.4.0.5-5731 for CDC Replication Engine for Netezza
- Users can now specify subscriptions that are not allowed to use the shared scrape staging store by setting system property mirror_subs_allowed_to_use_staging_store to false at the subscription level
Known Issues fixed in IDR 11.4.0.5-5731 for CDC Replication Engine for Netezza
- DT394553 CDC Replication Engines - subscription ends on error NullPointerException when a commit fails on the target engine
- DT393813 CDC Replication Engines - Differential Refresh includes CDR columns in update and delete where clauses leading to rows not being found
IDR 11.4.0.5-5730
Enhancements in IDR 11.4.0.5-5730 for CDC Replication Engine for Netezza
- CDC Replication Engines now issue a warning if source and target columns have incompatible datatypes during table assignment for non-explicitly mapped columns
- System property mirror_timezone_support_enabled added to force CDC Replication Engines to use the source timezone when converting JCF and commit timestamps
IDR 11.4.0.5-5726
Enhancements in IDR 11.4.0.5-5726 for CDC Replication Engine for Netezza
- Effective January 2025, IDR CDC will no longer provide support for following operating system versions: RedHat Enterprise Linux (RHEL) 7; CentOS 7.x
IDR 11.4.0.5-5725
Enhancements in IDR 11.4.0.5-5725 for CDC Replication Engine for Netezza
- IIDR now provides the option of retrying the fast apply failed Unit of Work
- Updated JVM to 8.0.8.25, java version "1.8.0_411" Java(TM) SE Runtime Environment (build 8.0.8.25 - pwa6480sr8fp25-20240328_01(SR8 FP25))
Known Issues fixed in IDR 11.4.0.5-5725 for CDC Replication Engine for Netezza
- DT382379 CDC Replication Engines - dmsupportinfo command does not collect complete details expected.
IDR 11.4.0.5-5722
Known Issues fixed in IDR 11.4.0.5-5722 for CDC Replication Engine for Netezza
- DT258648 CDC Replication Engines - Replication ends on error "ClassNotFoundException" for Timestamp12Format class when executing a user exit that uses Timestamp12 class
IDR 11.4.0.5-5721
Enhancements in IDR 11.4.0.5-5721 for CDC Replication Engine for Netezza
- CDC now supports custom character sets that map multiple byte sequences to the same Unicode character.
IDR 11.4.0.5-5715
Enhancements in IDR 11.4.0.5-5715 for CDC Replication Engine for Netezza
- Document userexit interfaces such as UserExitIF, DataRecordIF and ReplicationEventIF in docs folder
IDR 11.4.0.5-5706
Enhancements in IDR 11.4.0.5-5706 for CDC Replication Engine for Netezza
- Updated JVM to 8.0.8.20, java version "1.8.0_401" (build 8.0.8.20 - pwa6480sr8fp20-20240112_01(SR8 FP20))
- Increased the requested maximum number of pending connections on the TCP accept queue
IDR 11.4.0.5-5703
Enhancements in IDR 11.4.0.5-5703 for CDC Replication Engine for Netezza
- Effective February 2024, IDR CDC will no longer provide support for following operating system versions: SuSE 11.0; Ubuntu 16.04; Oracle Linux 6.x; CentOS 6.x; AIX 7.1; Microsoft Windows 7, 8, 8.1, Server 2008, Server 2008R2
Bugs fixed in IDR 11.4.0.5-5703 for CDC Replication Engine for Netezza
- When a key column update is converted to a delete/insert, we unnecessarily use Adaptive Apply as the RWA conflict resolution method for the delete and insert
IDR 11.4.0.5-5702
Enhancements in IDR 11.4.0.5-5702 for CDC Replication Engine for Netezza
- Added ParallelizeByHash, ParallelizeByHashNetEffect, and ParallelizeByHashNetEffectConvertUpdates fast apply algorithms
Bugs fixed in IDR 11.4.0.5-5702 for CDC Replication Engine for Netezza
- NecessityException if MBA is used and update before image is missing a column value
- Specifying the number of image builder threads via the NullMirrorOptimizer fast apply user exit causes subscription to stop
IDR 11.4.0.5-5700
Enhancements in IDR 11.4.0.5-5700 for CDC Replication Engine for Netezza
- If system property mirror_refresh_while_active_resolution_method is set to IGNORE_CONFLICTS, CDC no longer uses full Adaptive Apply to resolve conflicts when applying operations that occurred during the refresh-while-active period for a table. Instead, conflicts are resolved in a simpler, more efficient way that allows JDBC batching.
- Updated various open source libraries
Bugs fixed in IDR 11.4.0.5-5700 for CDC Replication Engine for Netezza
- NecessityException if external table mirror bulk apply is used and update before image is missing a column value
IDR 11.4.0.5-5696
Enhancements in IDR 11.4.0.5-5696 for Netezza
- Updated JVM to 8.0.8.11, java version "1.8.0_381"
IDR 11.4.0.4-5694
Enhancements in IDR 11.4.0.4-5694 for Netezza
- Updated JVM to 8.0.8.6, java version "1.8.0_371" (build 8.0.8.6 - pxz6480sr8fp6ifix-20230817_01(SR8 FP6+IJ47696))
IDR 11.4.0.4-5686
Enhancements in IDR 11.4.0.4-5686 for Netezza
- Updated JVM to 8.0.8.6, java version "1.8.0_371"
IDR 11.4.0.4-5676
Enhancements in IDR 11.4.0.4-5676 for Netezza
- Added ParallelizeByTableNetEffect and ParallelizeByTableNetEffectConvertUpdates fast apply algorithms
IDR 11.4.0.4-5674
Enhancements in IDR 11.4.0.4-5674 for Netezza
- Updated JVMs to 8.0.8.0
APARs in IDR 11.4.0.4-5674 for Netezza
- JR65266 ARRAY INDEX OUT OF BOUNDS EXCEPTION IF MAPPING HAS MULTIPLE DERIVED COLUMNS AND A SELECTED DERIVED COLUMN FOLLOWS AN OMITTED DERIVED COLUMN
IDR 11.4.0.4-5672
Enhancements in IDR 11.4.0.4-5672 for Netezza
- New derived expression %ORDERTAB(), to track per table record sequence number, is now supported on target agent.
- Updated JVMs to 8.0.7.20
Bug fixes in IDR 11.4.0.4-5672 for Netezza
- In some low volume workloads latency can be 1-5 seconds more than it should be
IDR 11.4.0.4-5670
Enhancements in IDR 11.4.0.4-5670 for Netezza
- Prevent JDBC refresh from failing with duplicate key exceptions during standard apply
APARs in IDR 11.4.0.4-5670 for Netezza
IDR 11.4.0.4-5666
Enhancements in IDR 11.4.0.4-5666 for Netezza
- Netezza Performance Server v11.2.1 is now supported
- IDR now supports TLS 1.3 in addition to TLS 1.2 for communication between Management Console, Access Server, source datastores and target datastores. For improved security, only the most secure protocols are supported for TLS 1.3 (TLS_AES_256_GCM_SHA384, TLS_AES_128_GCM_SHA256) and TLS 1.2 (TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, TLS_DHE_RSA_WITH_AES_256_GCM_SHA384, TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, TLS_DHE_RSA_WITH_AES_128_GCM_SHA256).
Bug fixes in IDR 11.4.0.4-5666 for Netezza
- TCP/IP connections are closed prematurely when encrypted with TLS.
- "PKIX path building failed" error while retrieving schemas from the database over TLS, even though the database's root CA certificate was configured in the encryption profile's trust store.
IDR 11.4.0.4-5661
Enhancements in IDR 11.4.0.4-5661 for Netezza
- JDBC batching is now allowed if target table before-operation user exits exist
IDR 11.4.0.4-5659
Enhancements in IDR 11.4.0.4-5659 for Netezza
- Added property target_apply_assume_db_enforces_unique_key_violations that indicates whether CDC should assume the target database enforces unique key violations
- Do not send DML operation if column participating in row filtering condition is updated
IDR 11.4.0.4-5656
Enhancements in IDR 11.4.0.4-5656 for Netezza
- Performance optimization added for applying all deletes in a batch as a single delete statement. Dramatically improves performance of applying deletes against column organized tables. Enabled by setting system property target_apply_delete_batch_via_single_statement = true
APARs in IDR 11.4.0.4-5656 for Netezza
- JR65145 CDC COMMAND DMFLAGFORREFRESH SHOULD NOT ALLOW TO USE DIFFERENTIAL REFRESH (-DR) OPTION IF TARGET ENGINE DOESN'T SUPPORT IT
IDR 11.4.0.4-5652
Enhancements in IDR 11.4.0.4-5652 for Netezza
- dmclearstagingstore no longer implicitly clears the shared scrape parser transaction queues as this is not necessary in most cases
APARs in IDR 11.4.0.4-5652 for Netezza
- JR65123 TRUNCATION WARNING ISSUED EVEN THOUGH THERE IS NO NON-SPACE DATA TO BE TRUNCATED
IDR 11.4.0.4-5643
Enhancements in IDR 11.4.0.4-5643 for Netezza
- Support storing replication engine database credentials in an external secret store
- Updated JVMs to 8.0.7.10
IDR 11.4.0.4-5629
APARs in IDR 11.4.0.4-5629 for Netezza
- JR64572 NO WARNING EVENT WHEN CHARACTER DATA IS TRUNCATED
IDR 11.4.0.4-5627
Enhancements in IDR 11.4.0.4-5627 for Netezza
- Parallel Apply is now allowed with Adaptive Apply
APARs in IDR 11.4.0.4-5627 for Netezza
- JR64736 WARNING 9700 CAN OCCUR AND DUPLICATE OPERATIONS APPLIED IF A SUBSCRIPTION IS USING SHARED SCRAPE AND STAGING STORE IS CLEARED
IDR 11.4.0.4-5625
Enhancements in IDR 11.4.0.4-5625 for Netezza
- InstallAnywhere VM pack for CDC engine installer updated to Java 8.0.7.0
- IDR added a new command line utility "dmimportuserconfiguration" to help automate creation of multiple product instances with user configured values
APARs in IDR 11.4.0.4-5625 for Netezza
- JR64618 DMTS64 PROCESS IS TAKING A LONGER TIME TO START
Bug fixes in IDR 11.4.0.4-5625 for Netezza
- Fixed possible "duplicate key" or "row does not exist" error when replication key is being updated with ParallelizeSingleTableByHash fast apply algorithm
IDR 11.4.0.4-5622
Enhancements in IDR 11.4.0.4-5622 for Netezza
- Java Runtime Environment updated from IBM Java 8.0.6.30 to 8.0.7.0. Fix notes can be found at https://developer.ibm.com/javasdk/support/fixes/sdk8/ . This resolves IJ35231 - Missing byte when retrieving LOB data from database.
IDR 11.4.0.4-5618
APARs in IDR 11.4.0.4-5618 for Netezza
- JR64485 ADDRESSED ILLEGALARGUMENTEXCEPTION EMPTY KEY ERROR ISSUED DURING UPGRADE FOR SUBSCRIPTION ALERT HANDLERS CONFIGURED WITHOUT A SENDER EMAIL AND PASSWORD
IDR 11.4.0.4-5616
Enhancements in IDR 11.4.0.4-5616 for Netezza
- Added slf4j-api-2.0.0-alpha5.jar, slf4j-jdk14-2.0.0-alpha5.jar
- No longer bundle log4j-1.2.17.jar, slf4j-api-1.7.26.jar, slf4j-log4j12-1.7.26.jar dependencies
IDR 11.4.0.4-5611
APARs in IDR 11.4.0.4-5611 for Netezza
- JR64335 OUTOFMEMORY OCCURS WHEN TLS ENCRYPTION IS ENABLED AND MANY AGENT CONNECTIONS ARE MADE TO THE INSTANCE
IDR 11.4.0.4-5607
Bug fixes in IDR 11.4.0.4-5607 for Netezza
- Addressed an issue causing bootstrap-
.jar, user-exit- .jar and kafka-engine-kcop- .jar to keep accumulating in lib folder after product upgrades
IDR 11.4.0.4-5603
APARs in IDR 11.4.0.4-5603 for Netezza
- JR64071 IDR CDC FAILS WITH STATEMENT CLOSED ERROR WHILE RUNNING ADDITIONAL SQL STATEMENTS DURING REFRESH.
Bug fixes in IDR 11.4.0.4-5603 for Netezza
- Addressed an issue causing an OOM error if there are large number of trace files
IDR 11.4.0.4-5599
Enhancements in IDR 11.4.0.4-5599 for Netezza
- Updated the Java Virtual Machine to IBM 8.0.6.30
APARs in IDR 11.4.0.4-5599 for Netezza
- JR63805 UTILITY TRACE FILES ARE ALWAYS GENERATED EVEN IF GLOBAL_TRACE_UTILITY_CREATE_ON_DEMAND = TRUE IF GLOBAL TRACING WAS EVER ENABLED
- JR63847 NECCESSITYEXCEPTION "CHANGE LOG BLOCK WE ARE TRYING TO READ IS EMPTY!" IF TIMING CIRCUMSTANCES ARE UNFORTUNATE
- JR63844 NPE OR ASSUMPTION EXCEPTION IF SUBSCRIPTION IS USING SHARED SCRAPE AND STAGING STORE IS CLEARED OR DISK QUOTA EXCEEDED
- JR63848 MEMORY LEAK IF SHARED SCRAPE STAGING STORE IS CLEARED WHEN MEMORY WAS TIGHT
Bug fixes in IDR 11.4.0.4-5599 for Netezza
- Addressed an issue causing some persistent subscriptions to restart unexpectedly after the user stopped multiple subscriptions at the same time
IDR 11.4.0.3-5596
Bug fixes in IDR 11.4.0.3-5596 for Netezza
- Fixed NecessityException in ChangeLogBlock on instance start up
IDR 11.4.0.3-5594
APARs in IDR 11.4.0.3-5594 for Netezza
IDR 11.4.0.3-5576
Enhancements in IDR 11.4.0.3-5576 for Netezza
- The dmsupportinfo command line utility now dumps and collects configuration metadata in a text format
APARs in IDR 11.4.0.3-5576 for Netezza
- JR62920 EXCESSIVE DIAGNOSTIC PROBES FOR TRUNCATE OF CLOB EVENTS
Bug fixes in IDR 11.4.0.3-5576 for Netezza
- IDR now truncates LOB data precisely based on the value of the userexit_max_lob_size_kb parameter instead of exceeding the maximum size for some values
IDR 11.4.0.3-5572
Enhancements in IDR 11.4.0.3-5572 for Netezza
- EVENT THAT ALERTS USER THAT IDR HAS DETECTED A DDL NOW INCLUDES THE DDL TEXT IF LOGGING OF DDL STATEMENTS IS ENABLED
APARs in IDR 11.4.0.3-5572 for Netezza
- JR62953 MIRROR BULK APPLY CAN FAIL APPLYING AN UPDATE IF "MINIMIZENETWORKLOAD" IS SET FOR A TABLE
- JR62909 INCORRECT SAMPLE CONTENT WHEN ISSUING "DMEXPORTCONFIGURATION -?"
- JR62934 DMTS64 NOT RELEASING IX (EXCLUSIVE) LOCK ON SYSTABLES AFTER MAKING DATABASEMETADATA CALLS
Bug fixes in IDR 11.4.0.3-5572 for Netezza
- &LIBRARY, &MEMBER and &OBJECT Journal Control Fields now evaluate to the correct values instead of an empty string when used in a derived column
- JR62973 IDR IS NOT POPULATING JCF FIELDS FOR START AND END REFRESH EVENTS WHEN USEREXIT USED
IDR 11.4.0.3-5570
Enhancements in IDR 11.4.0.3-5570 for Netezza
- The dmsupportinfo command line utility now collects trace files significantly faster
- The dmsupportinfo command line utility now collects all available trace files, performance statistics and events when you do not use the "-t" property to specify a time range
APARs in IDR 11.4.0.3-5570 for Netezza
- JR62799 MIRRORING DOES NOT ENTER FAILED STATE WHEN IT DETECTS A DDL OCCURRED ON A STATIC TABLE
- JR62787 USER GETS A DUPLICATE KEY EXCEPTION IF THEY HAVE A TABLE MAPPING WITH TWO OR MORE COLUMNS WITH A COMMENT THAT IS THE SAME FOR THE FIRST 260 CHARACTERS
Bug fixes in IDR 11.4.0.3-5570 for Netezza
- Addressed a defect in the dmsupportinfo command line utility that caused trace files to be omitted during collection
IDR 11.4.0.3-5567
APARs in IDR 11.4.0.3-5567 for Netezza
- JR62737 CDC ERROR 9506 OCCURS AFTER A DDL EVEN WHEN ALL DDL PROCEDURES ARE FOLLOWED
Bug fixes in IDR 11.4.0.3-5567 for Netezza
- Fixed Array Index Out of Bounds Exception or Null Pointer Exception occurring when operation from shared scrape staging store needs a table definition that is older than the current table definition
IDR 11.4.0.3-5566
Enhancements in IDR 11.4.0.3-5566 for Netezza
- Java Runtime Environment updated from IBM Java 8.0.6.0 to 8.0.6.10. Fix notes can be found at https://developer.ibm.com/javasdk/support/fixes/sdk8/
APARs in IDR 11.4.0.3-5566 for Netezza
- JR62628 INDEX OUT OF BOUNDS EXCEPTION CAN OCCUR AT DBCONNECTIONMANAGER.RELEASEMETADATASESSION()
IDR 11.4.0.2-5563
APARs in IDR 11.4.0.2-5563 for Netezza
- JR62451 IDR REPLICATES SOURCE DERIVED COLUMN DATA TO INCORRECT TARGET COLUMN
IDR 11.4.0.2-5560
Enhancements in IDR 11.4.0.2-5560 for Netezza
- Instance-specific command line utilities now trace their parameters and an execution return code.
Bug fixes in IDR 11.4.0.2-5560 for Netezza
- IDR will no longer log excessive tracing of NonTransientConnectionException by avoiding rolling back a transaction on a database connection that has auto-commit enabled.
- dmconfigurets no longer creates two trace files when run in the command line mode.
IDR 11.4.0.2-5544
Enhancements in IDR 11.4.0.2-5544 for Netezza
- dmsupportinfo no longer collects duplicate information in the "dir.txt" support assistant file when an instance folder is inside the product installation directory.
APARs in IDR 11.4.0.2-5544 for Netezza
- JR62126 IMPROVED IDR COMMAND LINE UTILITIES PERFORMANCE BY OPTIMIZING ACCESS TO CDC SECRET STORE WHEN ENGINE-TO-ENGINE ENCRYPTION IS DISABLED, ENABLED OR REQUIRED.
- JR62158 SCHEDULED END BY TIME SOMETIMES DOESN'T WORK WHEN DB IS 100% IDLE, SHARED SCRAPE IS USED AND SUBSCRIPTION FINDS NEW OPERATIONS IN STAGING STORE AT STARTUP.
Bug fixes in IDR 11.4.0.2-5544 for Netezza
- Addressed the error "row already exist in index TABLE_NAMES_IDENTITY_NAME_IDX" when accessing the metadata
- Addressed intermittent "java.lang.AssertionError thread interruption is not supported" in TraceFormatter.
- Instance commands no longer create trace files in "installation_directory/log".
IDR 11.4.0.2-5528
Enhancements in IDR 11.4.0.2-5528 for Netezza
- IDR now closes some idle database connections and re-opens them as needed. The global_database_connection_idle_timeout_seconds system parameter controls how long to keep idle database connections open. Closing idle database connections before firewalls close them prevents subscriptions from stopping due to broken database connections.
APARs in IDR 11.4.0.2-5528 for Netezza
- JR61841 ERROR REFRESHING A TABLE WITH A LONG COLUMN COMMENT: "AN UNCAUGHT EXCEPTION HAS OCCURRED"
Bug fixes in IDR 11.4.0.2-5528 for Netezza
- IDR automatically recovers an erroneous metadata state that could cause lead to "An error has occurred. Possible recovery steps: Please try again. If the error persists, if possible restart the IBM Data Replication instance and try again. Internal error information: Agent Message 'Message3036' Exception text 'null'"
- Improved reliability when global_subscription_level_connection_keep_alive_seconds is set to a non-zero value.
- IDR now uses a different method to manipulate metadata table TABLE_NAMES_IDENTITY that is expected to prevent metadata corruption involving this table. This corruption could lead to the inability to use a table mapping or even delete it.
- Addressed intermittent EOFException and SocketException when running command line utilities under stress.
- Addressed intermittent EOFException reported by Agent Reader thread when using command line utilities.
IDR 11.4.0.2-5522
Enhancements in IDR 11.4.0.2-5522 for Netezza
- IDR issues an improved error message when dmconfigurets is run with non-Administrator privileges in Windows Server 2016
APARs in IDR 11.4.0.2-5522 for Netezza
- JR61803 IIDR FAILS WITH ERROR TOO MANY OPEN FILE DESCRIPTOR WHEN MULTIPLE INSTANCES ARE RUNNING FROM SAME INSTALLATION BECAUSE OF FILE DESCRIPTOR LEAK.
IDR 11.4.0.2-5521
APARs in IDR 11.4.0.2-5521 for Netezza
- JR61812 CREATING A CDC NETEZZA INSTANCE USING AN ADMIN SCHEMA RETURNS ERROR NULL POINTER EXCEPTION (NPE)
IDR 11.4.0.2-5512
Enhancements in IDR 11.4.0.2-5512 for Netezza
- IIDR now supports always encrypting communication with TLS, without negotiation. This feature may be enabled by setting Engine-to-Engine Communication Encryption to Always in the encryption profile. When this feature is enabled, IIDR will not be able to communicate with source datastores, target datastores, or Access Servers that negotiate encryption through STARTTLS.
- IDR no longer raises an error event if it cannot extract primary index information for a table from the database
APARs in IDR 11.4.0.2-5512 for Netezza
- JR61637 CDC STILL TAKES VALUES IN BYTES AFTER CHANGING SYSTEM PARAMETER USEREXIT_MAX_LOB_SIZE_KB UNLESS THE INSTANCE IS RESTARTED
Bug fixes in IDR 11.4.0.2-5512 for Netezza
- Trace can now be collected reliably using support assistant in concurrent invocations.
- Addressed differential refresh failing when order of columns in primary key differs from order returned by JDBC
IDR 11.4.0.2-5507
Enhancements in IDR 11.4.0.2-5507 for Netezza
- dmsupportinfo command line utility collects replication product traces using an optimized algorithm to speed up data collection
IDR 11.4.0.2-5506
Enhancements in IDR 11.4.0.2-5506 for Netezza
- IDR CDC product binaries are signed with a new signing service and with an updated certificate with expiry date "Wed Jun 30 08:00:00 2021"
- IIDR now supports dmcreateencryptionprofile for creating encryption profiles.
IDR 11.4.0.2-5503
Enhancements in IDR 11.4.0.2-5503 for Netezza
- Prior product libraries found in
/lib are deleted when upgrading product binaries before new libraries are dropped on disk. All jar files with names similar to those installed with the product will be deleted. - IIDR now supports the option of requiring TLS encryption for all connections from Access Server and other datastores.
APARs in IDR 11.4.0.2-5503 for Netezza
- JR61380 "ARITHMETICEXCEPTION DIVIDE BY 0" IS THROWN WHEN ONLY DERIVED COLUMN ARE SET FOR REPLICATION
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Document Information
Modified date:
02 October 2024
UID
ibm16217952