Don't worry about not being able to find errors; they are all there.
Everyone who is finding such errors, should be using those links to report them.
Later research has only found minor errors, which might influence some local studies but was not significant for the overall results.
Finally, what will the consequences be if you find errors and weak points?
A hospital executive said many of the errors found by the state had been corrected, and others would soon be fixed.
It also checks data randomly for any errors found in that.
Finding errors earlier also, in some cases, reduces the amount of work necessary to resolve them.
That way, you can find errors or unauthorized transfers and report them.
The following is a list of errors found in the published books:
Any errors found in the data will show on the submission error screen.