InfoPath Dev

Does anyone know if it is possible to make automatically check in a document on submission to Sharepoint using Infopath?  I am trying to do this because I am using a auto-numbering scheme on the form which queries the Sharepoint database for existing entries.  When querying the database data from forms which are ...

Thanks.  That seems to work fine.  Since you mentioned the thing about the database, why would it be better to have the database handle the form assignment?  The database is simply an infopath forms library, so I'm not sure if I can set it up on the database end.  I have the form querying the database on submission instead ...

I'm trying to create an infopath form that publishes to a Sharepoint database.  I'm using a custom submit buttom to assign a sequential form number when posting to database.  The submit button uses a rule an a data connection to assign the form number as max(formnum) + 1.  Where I'm having a problem is on the initial ...