Reference: Retrieve Step Properties

Common Tab

Property	XML Attribute Name	Description
Step ID	id	Specifies the unique ID of the retrieve step within the assembly.
Output	output	Specifies where the retrieve step directs the output. There are 5 possible values: message : the entire message, including rootpart and attachments. This value creates a new message, effectively removing any attachments. soapbody : the content of the SOAP body from the rootpart of the message. attachment : a MIME attachment within the message. Specify the attachment index. rootpart : the content of the rootpart of a MIME message. If the message isn't MIME, Workday selects the entire message. This value preserves any attachments on the original message. variable : save the output as a named variable in the MediationContext . When you configure a Document Retrieval Service on a Business Process, Workday uses the string you enter in the Custom Content Type field as the mimetype for the document stored by that service. When you retrieve the document with a retrieve step, either directly or through a document iterator or document accessor helper object, Workday automatically marks it with the stored mimetype so later steps can process it correctly. If you don’t enter a Custom Content Type , Workday uses UTF-8 encoding. To avoid errors, always enter the appropriate Custom Content Type for data that isn't UTF-8 encoded.
Collection	collection	The name of the collection that stores your document.
Entry	entry	The identifier of the document in your collection. Retrievable from the MediationContext using an MVEL expression. Example: @{parts[0].xpath('//blob:entry', 'blob urn:com.workday/bsvc/blob')}
Password	password	The password credentials for accessing your document.
Username	username	The username credentials for accessing your document.

Advanced Tab

Property	XML Attribute Name	Description
Description	description	A description of the retrieve step that displays in the consolidated log. You can use this feature to describe the step's function and the data on which it is operating.
Execute When	execute-when	A condition that determines whether the retrieve step executes.