Map an input variable After you create the input variables, map them to the fields in the Execution Command form. Before you beginRole required: activity_admin, activity_creator About this task These fields contain values required by the target host or endpoint to authenticate and query for data. Included in this example are fields for a command to run on the target and the MID Server to use, if one is required. Procedure To map a variable, drag it into the appropriate field. The designer automatically expresses the variable in the syntax the system requires.