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The XPath Builder for data mapping includes a mappings
list in addition to the XPath authoring tools you use to define
the locations and expressions. It allows you to edit the list for
the Mappings property in the execute operation operation
of the Set Value service.
LocationThe
data item in the process data model that you want to set the value
for. To specify the value, click the Location field and create the
value using the XPath authoring tools. The value you create in the
Location box is automatically added to the Location field. For information
about the XPath authoring tools, see XPath Builder (Process Properties).
ExpressionThe
expression that defines the value for the data item specified for
Location. To specify the value, click the Expression field and create
the value using the XPath authoring tools. The value you create
in the Expression box is automatically added to the Expression field.
For information about the XPath authoring tools, see XPath Builder (Process Properties).
 Add
A List Entry: - Click to add a mapping to the list.
 Delete
Selected List Entry: - Click to remove the selected mapping from the list.
 Move Selected List Entry Up
One Row: - Click to move the selected mapping up in the list. The list
order determines the order in which mappings are executed at run
time. The topmost mapping is executed first.
 Move Selected List Entry Down
One Row: - Click to move the selected mapping down in the list.
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