.dat file to xlsxl

[Makada]

Hi buran,

Thanks again for your effort
When i run the above code, i get the following error:

Traceback (most recent call last):
  File "C:\Users\Makada\Desktop\dat to csv kopie.py", line 22, in <module>
    last_update = df.TMSTAMP.iat[-1]
  File "C:\Python\lib\site-packages\pandas\core\generic.py", line 5274, in __getattr__
    return object.__getattribute__(self, name)
AttributeError: 'DataFrame' object has no attribute 'TMSTAMP'
>>>