File "/usr/local/lib/python2.7/dist-packages/openerp-7.0_20140112_001021-py2.7.egg/openerp/osv/osv.py", line 199, in execute res = self.execute_cr(cr, uid, obj, method, *args, **kw) File "/usr/local/lib/python2.7/dist-packages/openerp-7.0_20140112_001021-py2.7.egg/openerp/osv/osv.py", line 187, in execute_cr return getattr(object, method)(cr, uid, *args, **kw) File "/usr/local/lib/python2.7/dist-packages/openerp-7.0_20140112_001021-py2.7.egg/openerp/addons/base_import/models.py", line 219, in parse_preview fields = self.get_fields(cr, uid, record.res_model, context=context) File "/usr/local/lib/python2.7/dist-packages/openerp-7.0_20140112_001021-py2.7.egg/openerp/addons/base_import/models.py", line 116, in get_fields cr, uid, field['relation'], context=context, depth=depth-1) File "/usr/local/lib/python2.7/dist-packages/openerp-7.0_20140112_001021-py2.7.egg/openerp/addons/base_import/models.py", line 116, in get_fields cr, uid, field['relation'], context=context, depth=depth-1) File "/usr/local/lib/python2.7/dist-packages/openerp-7.0_20140112_001021-py2.7.egg/openerp/addons/base_import/models.py", line 103, in get_fields 'string': field['string'], KeyError: 'string'

Can some please help me regarding with my problem i can't use the import in Supplier? Anyone please help..