Self Learning Script

Hi,

I was thinking of how machine learning can be used to improve the automated scripts and how we can make the script learn.
I automate SAP PC resolutions and no matter what logic you write, there will be some day that an unexpected error will come.
We can not control that.
But I was thinking, what if we can write a logic so that if suppose a screenshot for error is not recognized and an exception occurs:
1) A screen pop ups asking you to maybe take a screenshot of the new error.
2) It saves that screenshot and then asks for you to select some options which will be predefined..like 1)repeat 2)wait ...so on
3)next time when the script runs it won't ask you for this type of error.

Although I can keep on updating the code when the error occurs,but I would like to implement this so that any other non programmer is also able to easily update the steps and update the script.

please suggest if someone know any idea to implement it ,or any other idea that is actually self learning.