Hello. For operational requirements of my company, I need to get data from report "account_balance.py" to excel format since then from the management is required to make specific treatment information. I have made ​​a module which uses the python module xlwt, and I perfectly generates xls files without problem. But I need to collect the same data that is generated in the "account.account.balance.pdf" I've been looking into account_balance.py module, if there is any object with which to do iterations, try any of the objects as a LIST or TUPLE or similar to recordset for the report detail, but my ignorance of how OpenERP data layer is preventing me from continuing. Can anyone help me out?