Each User may have a set of 'switches' or default values that affect how certain modules work. These are called User Options. User Options are similar to Product Options but are specific to a User and not all Users of the System as is the case for a Product Option. Some User Options are also specified as Product Options, e.g., SHOWINVPK. If this is the case the value of the User Option (if assigned) will take precedence. User Options may also be maintained using the User Option Administration form.