Android barcode/QR scan and write to any single table field value. Postgresql only at the moment. Developers and Users reference at http://red1.org/adempiere/viewtopic.php?f=45&t=1834. Any questions you may email me at red1@red1.org stating a bit of your background for me to publish in the forum. I am sorry the forum is closed to outside to avoid unnecessary janitor work.