The BPEL menu contains the following functions:
Do XSL Transform — This is an XPath extension function defined in WS-BPEL specification. It can be used in a BPEL Assign activity to call an XSLT transformation.
Get Variable Property — Provides the property of the variable.
Wrap with Service Reference — This is a special case of Do XSL Transform function used to transform data into Service
Do Marshal — Performs serialization of an object.
Do UnMarshal — Performs deserialization of an object.
GUID — Provides the GUID Name.
Get BP ID — Gets the Business Process Identification.
XML Literal — Enables you to enter an XML literal.