The IMS ECCR abended because of an unexpected return code from the dynamic allocation of an IMS log.

During job processing for certain PowerExchange Express CDC for Oracle sources, some LOB_IDs are not deleted.

On Linux, UNIX, or Windows, PowerExchange Express CDC for Oracle CAPI or CAPX capture processing can fail with premature end of file a for a Logger log file in PowerExchange 10.5.4.

The CAPX reader reads only part of the 4-byte record length from the current condense file and then it ends with a premature EOF.

On Linux, UNIX, or Windows, if you upgrade PowerExchange from 10.4.1, you cannot start PowerExchange Express CDC for Oracle jobs without a database connection string.

The DTLSMFRP utility has an incorrect version specified for PowerExchange.

On z/OS, the PowerExchange Logger for z/OS continues to write each dump file regardless of the z/OS DAE dump suppression facility settings, which results in multiple duplicate dump files. As of PowerExchange 10.5.5, only the first dump file is written, which eliminates duplicate dumps.

An abend occurs during IMS Synchronous Change Data Capture on z/OS for IMS Batch DL/I jobs running IMS 15.3 or IMS 15.4.

PowerExchange Express CDC for Oracle processing might fail in an Oracle RAC environment that uses hardware security module (HSM) and transparent data encryption (TDE) security.

If you configure a remote PowerExchange Logger for Linux, UNIX, and Windows to capture data from an IMS source on z/OS and perform a row test that uses a WHERE clause with CCK ZONED or UZONED fields to filter data extracted from the log files, the filtering does not work as expected.

For IMS checkpoint processing, the new DL1_INITIAl_CHKP statement in the DBMOVER configuration member enables you to obtain the initial checkpoint. You can use this checkpoint to recover to the correct point in time if a recovery is necessary.

When a PowerCenter workflow writes data to a PowerExchange IMS target on z/OS, it might skip good units of works (UOWs) if it encounters an error.

Messages PWX-04590 and PWX-04565 were not correct. Now, they are replaced by new message PWX-04569, which is logged only when data is extracted:

This message provides the sequence value and restart token at the point where data was last extracted for a registered table where the last data was extracted.

After upgrading PowerExchange to use the Data Direct ODBC Driver Manager 7.1, attempting to retrieve more than 512 bytes of error message text causes an unexpected memory shutdown on an AIX system with ppc64 architecture.

During Db2 for i CDC processing when Update records were dropped, PowerExchange reported that no before image was found for an Update operation. As a result, the target was missing the Update data and became out of sync with the source. Now, the process ends and PowerExchange reports that the registered table was changed to only record after images.

If a SAP HANA CDC source includes a VARBINARY column with the value of Hex'00', the column is truncated at the point where the Hex'00' value appears during CDC processing.

In the PowerExchange Navigator, when you modify a data map by importing a COPYLIB for an IMS segment and then close the data map, the following error messages might be displayed. The error occurs if the record had a field declared as a record ID and that field occurs after a variable length field.

The PowerExchange Express CDC for Oracle reader might fail if it encounters a truncated or invalid archive log copy when running in ARCHIVECOPY mode and no alternate log is available to read.

When you create a capture registration for an SAP HANA source table, the registration process cannot detect whether the table uses row-based or column-based data storage. As a result, the PowerExchange Logger might fail to connect to the source and issue an error message. PowerExchange 10.5.5 adds a new

Row Table

option in the PowerExchange Navigator

Add Capture Registration - Type

dialog box to identify tables that use row-based storage.

If you see the following message when you open an IMS data map in the PowerExchange Navigator, you need to modify the

Key

field value in the segment record properties:

In this message, regress.bigims32.dmp is the data map name and BRTKEY is the key field for one of the segments.

The PowerExchange Agent for z/OS abends with a SO52 abend code, return code RC=102 at startup when the AGENTCTL parameter is set to CCVActive=YES. The abend occurs because the agent did not complete initialization and is not configured to make MVS program calls.

For CICS/VSAM ECCR processing on z/OS, File Control I/O operations attributes are not correctly validated. Incorrect validation can result in CDC not capturing all updates.

When you create a Db2 data map and select a Db2 table that contains a column name that is a reserved SQL word, a mismatch can occur during data map processing if the reserved word generates a unique column name that no longer matches the definition in the data map.