I see that the main problem with using the TC 176 diagram is likely to be that if you asked your management to describe it and compare it to what they do in business, they probably can't!
If the TC 176 version was supposed to be used instead of your own, it would imply that all businesses/organizations process are the same! That's obviously not true, is it?
In addition, why do you have to have it 'all on one bit of paper'? Perhaps you're making it too complex. I'd suggest that you don't do it! Maybe the fact that the previous process map elicited so many questions from an auditor was a clue in some way......
If the TC 176 version was supposed to be used instead of your own, it would imply that all businesses/organizations process are the same! That's obviously not true, is it?
In addition, why do you have to have it 'all on one bit of paper'? Perhaps you're making it too complex. I'd suggest that you don't do it! Maybe the fact that the previous process map elicited so many questions from an auditor was a clue in some way......

