This may sound mad but bear with me. For customers with quite a few sites and lazy people managing the plu file it can be a nightmare to keep things together. I know this is kinda not our problem but it always ends up at the dealers door one way or another when doomsday rolls in.
It would be great if you could run a report to see all the plus and if they are on a sites keyboard on not. This way when you are looking at the plu file and you see multiples you can delete/rearrange accordingly. (providing the customer is happy to lose the plu historic report data etc).
So for example:
site 1 site 2 site 3 site 4
cheese + tom sw Y N Y N
chs + tom sw N Y N N
tom + cheese swich N N N Y
