Transformations > Hierarchy Parser transformation > Hierarchical data limitations

Hierarchical data limitations

When you use the Hierarchy Parser transformation, be aware of the following limitations.

Source file size

The Hierarchy Parser transformation can process source files that are up to 1.5 GB in size. To process files that are larger than 1.5 GB, use an intelligent structure model. For more information about intelligent structure models, see Components.

Handling of Boolean data types

The Hierarchy Parser transformation always returns 0 for Boolean data type input.

Hierarchical schema that is based on an XSD file

When you associate a hierarchical schema that is based on an XSD file with a Hierarchy Parser transformation, note the following limitations.