Openerp + Report-Designer (Pentaho)

Baixar :
   https://github.com/WillowIT/Pentaho-reports-for-OpenERP  (pegue a versão compativel com o openerp, tem uma versão para o 6.1 e para o 7.0)
   http://sourceforge.net/projects/jfreereport/files/04.%20Report%20Designer/3.9.0-stable/

Instalação do report-designer no openerp:

  Building the Java component
     cd /java_server
     ant war

  If the build completed successfully, the WAR file can be found
    in the build/jar directory.
 
    For testing purposes, a standalone server that listens on port
    8090 (by default) can be launched using the "launch" target:
 
      colocando para rodar o servidor do report-designer    
      $ ant launch


Configurando o Rel. no Openerp :