Hi,
You can use the functionality used at Connector module available
at OCA(https://github.com/OCA/connector/blob/7.0/connector/producer.py)
from openerp.osv import orm
write_original = orm.BaseModel.write
def write(self, cr, uid, ids, vals, context=None):
print "Your custom statement"
# Create a logger entry here
result = write_original(self, cr, uid, ids, vals, context=context)
return result
orm.BaseModel.write = write
Add this python code in your module, then for every WRITE function,
your custom string will be printed to your console.
