How do I add the SKU number to each product?

[traytray]

I want the SKU number for each product to show on the product page. I had it this way and disabled it and now I can't figure out where I found the control for this.

Thanks.

[lat9]

Assuming that you're using the zen-cart "Model Number" as your SKU number, have you looked at your admin's Catalog->Product Types->Product General->Edit Layout to see what the value of "Show Model Number" is? If it's 0, change it to 1.

[traytray]

That did it! Thank you.