I apologize if this is somewhere else however after hours of searching the FAQ and Forums for what to me seems to be a reasonable question I thought I might ask.

I know that Zen Cart will support multiple Administrative users. However, does it handle those users being logged in and modifying products, attributes, and configurations at the same time very well.

For instance I'm setting up a brand new e-store. If I'm working on 1 category of products and the other Admin is working on another category of products is Zen Cart going to try to hang itself and the database? I'm unfamiliar with what type of locking (if any) happens with databases.

Thank you in advance I know the question may seem silly with a system that allows you to make more users but stranger things have happened... and unfortunately quite often they happen to me.

EDIT: I forgot to mention that many of the products use the same Attributes such as color and size choices.