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  1. Preface
  2. Mappings
  3. Parameters
  4. CLAIRE recommendations
  5. Data catalog discovery
  6. Visio templates

Mappings

Mappings

Template parameters in expression macros

Template parameters in expression macros

You can use template parameters in expression macros.
For example, you might use a template parameter in the following macro variable declaration to define the fields to be used in the expression macro:
Macro variable name: Declare_%input% Macro variable fields: {"inputfields":"$salesdata$"}
When you configure the
mapping
task, $salesdata$ displays as a template parameter. The fields that you define for the template parameter are expanded where you use the %inputfields% variable in the Expression object.