From the Parameter and Variable Editor, select or multi-select the parameter(s) you want to edit.
Select Edit
(or Create
if you need a new parameter/variable).
Select the Attributes tab to specify additional type prefixes.
From the Expose in Knowledgeware area, specify attributes for the linked Knowledge parameter.
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Click OK to exit the Variable and Parameter Edition dialog box and validate your creation/modification.
In the Value column, a Formula
symbol appears to indicate that the value can be driven by a Knowledge formula.
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Select Formula
.
Refer to the Knowledge Expert User's Guide.