I don't know how it was exported, but this object does not install:

     File "/parts/erp5/product/ERP5/Document/BusinessTemplate.py", line 4141, in install
       return ObjectTemplateItem.install(self, context, **kw)
     File "/parts/erp5/product/ERP5/Document/BusinessTemplate.py", line 1422, in install
       container._setObject(object_id, obj)
     File "/parts/erp5/product/ERP5Type/Base.py", line 253, in __call__
       result = self.__dict__['_m'](instance, *args, **kw)
     File "/parts/erp5/product/ERP5Type/Core/Folder.py", line 1055, in _setObject
       return folder._setObject(self, *args, **kw)
     File "/eggs/Products.BTreeFolder2-2.13.5-py2.7.egg/Products/BTreeFolder2/BTreeFolder2.py", line 443, in _setObject
       self._setOb(id, ob)
     File "/parts/erp5/product/ERP5Type/Core/Folder.py", line 970, in _setOb
       return folder._setOb(self, id, object)
     File "/eggs/Products.BTreeFolder2-2.13.5-py2.7.egg/Products/BTreeFolder2/BTreeFolder2.py", line 256, in _setOb
       ids = mti.get(meta_type, None)
   AttributeError: 'NoneType' object has no attribute 'get'