A.27 WCAG 2.1 Success Criterion 3.3.5 − Help
Make sure users can always access the help functions which specifically address what they are trying to do. They should not be expected to have to wade through webpages of help text.
Before Rectification
Users could have difficulties in looking for "Job Number" without a specific help function.
After Rectification
It is important to have help functions that specifically relate to the content the users are currently viewing. The above example shows how this can be achieved.
WCAG 2.1 Reference:
https://www.w3.org/WAI/WCAG21/Understanding/help