Following https://groups.google.com/d/msg/idempiere/_TfS_jOTAes/PtboSEWEROAJ
Nicolas, I refactored a little the method to make it work with zero parameter too.
Regards,
Carlos Ruiz
Following https://groups.google.com/d/msg/idempiere/_TfS_jOTAes/PtboSEWEROAJ