SOLUTION:
In order for SharePlex to perform characterset conversion when source database is non-unicode charactersets other than US7ASCII,
Here are the requirements for target installation on Unix servers.
1. Install an Oracle Administrator client on the target system. The client must be the
Administrator installation type. The Instant Client and Runtime installation types are
not supported.
2. Set ORACLE_HOME to the client installation. Set ORACLE_SID to an alias or a nonexisting
SID. SharePlex does not use them and a database does not have to be
running.
3. Download the Oracle-based SharePlex installer, rather than the Open Target
installer, to install SharePlex on the target system. The Oracle-based installer
includes functionality that directs Post to use the conversion functions from the Oracle
client library to convert the data before posting to the target database.
4. Follow the instructions for installing SharePlex for Oracle (not the ones for installing
on Open Target).
5. Make certain the SP_OPX_NLS_CONVERSION parameter is set to the default of 1.
Here are the requirements for target installation on windows.
1. Install an Oracle Administrator client on the target system. The client must be the
Administrator installation type. The Instant Client and Runtime installation types are
not supported.
2. In the SharePlex Registry key \HKEY_LOCAL_
MACHINE\SOFTWARE\Wow6432Node\QuestSoftware\SharePlex\port_number, set
ORACLE_HOME to the Oracle client installation location, and set ORACLE_SID to an
alias or a non-existing SID. No Oracle database is required. SharePlex only needs to
use the client libraries. Shutdown and restart sp_cop service after making this change.
3. Install SharePlex using the Windows installer.
4. Make certain the SP_OPX_NLS_CONVERSION parameter is set to the default of 1.
Note: To apply Unicode and US7ASCII data without conversion
If the source data is Unicode or US7ASCII and you are not replicating LOB data, no
conversion or Oracle client is needed. Set the SP_OPX_NLS_CONVERSION parameter to 0
to disable conversion, and then restart Post if it is running.
For more information, please refer to related SharePlex Admin Guide or Installation Guide.