>>I have now read almost all replies from the others here. What strikes me is that none tells you this:
>>
>>Apparently you have not well documented your work. Perhaps that was part of the deal, but I suspect that they only discovered this later, to their 'surprise'.
>
>FWIW, while I think writing good comments as you code should be standard operating procedure, most clients won't pay to have other documentation written. That is, they won't pay for your time to put together a data dictionary or developer docs in the first place.
>
>Tamar

It also helps when you have to re-visit code at a later date. Especially when you have the "what on EARTH was I thinking" moment.