[marcoszorrilla]

Respecto a llamar a un informe hecho y almacenado en la base de datos de Access, mírate este código:

Código Delphi [-]
   In the next small example I'll demonstrate how you can
  call the report in MS Access:
   
   var 
     Access: Variant; 
   begin 
     {open the Access application}
     try 
       Access := GetActiveOleObject('Access.Application'); 
     except 
       Access := CreateOleObject('Access.Application'); 
     end; 
     Access.Visible := True; 
   
     { open the database 
      The second parameter specifies whether you want to open the 
      database in Exclusive mode}
     Access.OpenCurrentDatabase('C:\My Documents\Books.mdb', True); 
   
     { open the report 
      The value for the second parameter should be one of 
      acViewDesign, acViewNormal, or acViewPreview. acViewNormal, which is the
      default, prints the report immediately. If you are not using the type
      library, you can define these values like this: 
   
     const 
       acViewNormal = $00000000; 
       acViewDesign = $00000001; 
       acViewPreview = $00000002; 
   
     The third parameter is for the name of a query in the
   current database. The fourth parameter is for a SQL
   WHERE clause - the string must
     be valid SQL, minus the WHERE.} 
     Access.DoCmd.OpenReport('Titles by Author', acViewPreview,
   EmptyParam, EmptyParam); 
   
   <...> 
     {close the database}
     Access.CloseCurrentDatabase; 
   
     {close the Access application}
     {const 
       acQuitPrompt = $00000000; 
       acQuitSaveAll = $00000001; 
       acQuitSaveNone = $00000002;} 
     Access.Quit(acQuitSaveAll); 
   end;

Nota: La próxima vez ten en cuenta que cada hilo debe de tener una sola pregunta.

Un Saludo.