# Limitations

Using Netezza Performance Server (NPS) as a target database in a Qlik Replicate task is subject to the following limitations:

* The Netezza Performance Server (NPS) target database uses the Netezza Performance Server (NPS) NZLOAD utility, which does not support loading tables with non-Latin names (e.g. Chinese). If any of your source tables has a non-Latin name, you can map it to a table with a Latin name.

  For more information on mapping table names, see [Performing General tasks for a single table/view](https://help.qlik.com/en-US/replicate/May2026/Content/Global_Common/Content/SharedEMReplicate/Customize%20Tasks/tasks_generalTableSettings.htm) and [Starting the Global Transformation Rules wizard](https://help.qlik.com/en-US/replicate/May2026/Content/Global_Common/Content/SharedEMReplicate/Customize%20Tasks/tasks_newTransRuleWiz.htm).

* Full LOB data types are not supported. For information on including Limited-size LOB data types in the replication, see the [Metadata](https://help.qlik.com/en-US/replicate/May2026/Content/Global_Common/Content/SharedEMReplicate/Customize%20Tasks/tasks_metadata.htm#ar_tasks_custom_1624443382_babcfafc) tab section in [Customizing tasks](https://help.qlik.com/en-US/replicate/May2026/Content/Global_Common/Content/SharedEMReplicate/Customize%20Tasks/cust_tasks.htm#ar_tasks_custom_1624443382_babcheaa).

  Note also that the size of a row in the Netezza Performance Server (NPS) database cannot exceed 64KB. This should be taken into consideration when specifying the maximum LOB size in the [Metadata](https://help.qlik.com/en-US/replicate/May2026/Content/Global_Common/Content/SharedEMReplicate/Customize%20Tasks/tasks_metadata.htm#ar_tasks_custom_1624443382_babcfafc) tab.