I think it is caused by incorrect character entries you made in the 'set selection'
screen when you filtering data.
Because I was able to reproduce the error in the way below:
1, I changed my input language to Chinese.
2,In the 'set selection'screen,I selected '0company_code’ as the attribute ,operater is ‘=’,
and enter the value ‘SGA01’.
3,Saved the selection and ran the package. it failed with the same error as you got.
In my cube the value ‘SGA01’ is in English so in the ‘set selection’ screen if it is
entered in Chinese ,a mismatch will occur and result in the error.
If I change my input language to English and enter the valune ‘SGA01’ again in the ‘set
selection’screen,the error won’t occur.
Please check your entered values in the ‘set selection’screen.
Hope it solves your issue