What is the difference between Document literal and RPC literal?

What is the difference between Document literal and RPC literal?

The Document style is also referred to as Message-Oriented style. However, with an RPC style model, the structure of the SOAP request body must contain both the operation name and the set of method parameters. The RPC style model assumes a specific structure to the XML instance contained in the message body.

What is RPC literal?

In the RPC literal style of WSDL, the XML document that forms the request and response in the SOAP body includes a parent tag of the operation name. All the message parts are provided under that parent tag.

What is RPC and Document style in SOAP?

Document style: The SOAP Body contains one or more child elements called parts. There are no SOAP formatting rules for what the body contains; it contains whatever the sender and the receiver agrees upon. RPC style: RPC implies that SOAP body contains an element with the name of the method or operation being invoked.

What is use literal in WSDL?

‘literal’ means no encoding. “soap:body” is a SOAP extension element used as a sub element of the “wsdl:input” or “wsdl:output” element inside the “wsdl:binding” and “wsdl:operation” element structure. ” soap:body” is used to provide information on how the content of the SOAP Body element is constructed.

What is WSDL literal?

In binding, “literal” is only defined the encoding style used, the complex Type name is showed in the “wsdl:message” definition, which is used in “wsdl:operation” in “wsdl:portType”. You should have something like this.


SOAP (Simple Object Access Protocol): SOAP uses WSDL for communication between consumer and provider, whereas REST just uses XML or JSON to send and receive data. WSDL defines contract between client and service and is static by its nature. SOAP describes functions, and types of data.

How convert XML to WSDL?

You can create WSDL by following this step:

  1. Goto SE37 and type in your BAPI name.
  2. Menu Utilities -> More Utilities -> Create Web Service.
  3. Follow the wizard to get the WSDL.

Is WSDL mandatory for SOAP?

2 Answers. SOAP can be used without WSDL, but such services will not be found using the discovery mechanics offered by WSDL. WSDL could be used to describe any form of XML exchange between two nodes. REST services can be described using WSDL version 2.0.