Reference: Copy Step Properties

Common Tab

Property	XML Attribute Name	Description
Step ID	id	The unique ID of the copy step within the assembly.
Input	input	Specifies where the copy step obtains data as input. There are 5 possible values: message : the entire message, including rootpart and attachments. soapbody : the content of the SOAP body from the rootpart of the message. Only applicable when the input contains a SOAP 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. variable : use a named variable from the MediationContext .
Input XPath	input-xpath	An XPath expression that extracts a matching section of XML input data from a message part or variable in the MediationContext .
Output	output	Specifies where the copy mediation 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 to the message. You must specify the attachment index. rootpart : the content of the root part of a MIME message, or if the message isn't MIME, the message itself. This value preserves any attachments on the original message. variable : save the output as a named variable in the MediationContext .
Output XPath	output-xpath	An XPath expression that replaces a matching section of XML output data from a message part or variable in the MediationContext .
Append to Output Element	append-to-output-element	Specifies whether the copy step appends the input XML element to the element that matches the output-xpath value.
Namespaces	namespaces	The namespaces used by your XPath expression in the format prefix namespace prefix2 namespace2 . Overrides namespace mappings in the assembly.xml file.

Advanced Tab

Property	XML Attribute Name	Description
Description	description	A description of the copy 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 copy step executes.
Stream XPath	stream-xpath	Specifies whether the copy step provides streaming support for simple XPath expressions.
XPath Version	xpath-version	Specifies whether to use XPath version 1.0 or 2.0. Enter the value 1 for assembly versions through Workday 11, and 2 for assembly versions Workday 12 onwards. Workday ignores this property if the stream-xpath value is set to true . You can enable Workday to set the version dynamically using an MVEL template that inserts a system property value. Example: @{props.get('the_version')} .