Document fields contain the data that your client applications use to exchange information. Document fields may contain a single value, a sequence of values with the same type, or a structure containing values of different types.

You can view the fields of a document type to learn more about what the document type does. Fields contain application-specific data that your application will set before publishing a document or will retrieve when processing a document. Each field has a name and a typed value; that is, each field is assigned a data type (e.g., int, string, byte) and values in that field must conform to that data type. You cannot edit field information in My webMethods.