I imaged a suite of 30 computers the other day and half of them did not
run the zen final process that changes the name, sid, etc so I ended up
with 15 computers named the same and had to manually rename them. Any
ideas why this is so?

The workstations have the correct version of Zen and run fine. I am new to
Zenworks and not sure how the final process works or where it gets it

Any ideas how to trouble-shoot this?

Thanks in advance