Map structures and elements Use Step 4 of the InfoSet Wizard to map structures and elements to the InfoSet. On Step 4 of the InfoSet Wizard, under Filter Content, set the following: Structure From the drop-down field, select a structure you created in Reporting Services. Element to Field Mapping: From the drop-down field(s), map the InfoSet columns provided in the drop-down field. This maps the structure's element to the InfoSet column name. Save the InfoSet.