Define the location of the resource file containing the target namespace.
A BPEL process must contain namespaces that point to WSDL and schema locations. Because one namespace can have many WSDL or schema files associated with it, Process Developer identifies the correct file by importing it.
You can import other resources you need for BPEL processes, such as XSL style sheets for use in creating expressions and XML files used in resource catalog custom functions.