Hello,

I was wondering if someone could help me with some finer points
of documentation?

Right now we have a system where we try to distinguish between
form, fit, function changes versus a "documnetation change".

Example: board number XX-XXXXX-01 rev:A. The board number
is the same number as the fabrication drawing number.

Above board is fabricated, but when it comes back in house
we notice that we need to add more functionality. Thus new
artwork is needed so the board number goes from
XX-XXXXX-01 Rev:A to XX-XXXXX-02 Rev:A

Now the new board is at the board fabricators and they
notice an error on the fabrication drawing. Since this
correction will not change the artwork, only the drawing
 the new number is changed to XX-XXXXX-02 Rev:B in-
dicating a NON-form, fit or function change.


Sooooo........
1) Does this make sense?
2) How do you people handle part numbers and rev changes??
Do any of you try to distinguish between form, fit, function
versus non-form, fit, function.
3) When your raw board changes does this have a "domino"
effect and change every BOM up the ladder?

Hope this scenario makes sense, sorry if it doesn't.

Regards
Dennis

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