I had this error occurred during data extraction and could not be executed. Does anyone know why?

I had this error occurred during data extraction and could not be executed. Does anyone know why?

Best answer by guillermo.gost12
Thank you for your reply.
Now I see those are warnings. (I have not seen these warnings before, though)
And I also found a error info at the top of the error log, it means the error is not because there is a problem with Extractor, but because the SAP environment was shut down, right?

Yep, looks like the SAP environment is in the process of shutdown. And it makes sense the warnings: the SAP connector first tries to get the status, and reports that is failing (because the SAP is shutdown...)
I would contact your SAP administrators.
Have luck!
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