1. Go to Setup > Build > Create > Objects and click Approval Process.
  2. From Custom Fields & Relationships, click Object Label.
  3. From Picklist Values, click New, add Product Configurationand click Save.
  4. From Custom Fields & Relationships, click Object Type.
  5. From Picklist Values, click New, add Apttus_Config2_ProductConfiguration__c, and click Save.