ROS return - details not prepopulated

Just doing Form 11 return using ROS now. Am I right in thinking that in previous years the relevant fields were prefilled. I am talking solely about PAYE (including USE/PAYE etc)...
It's telling me that we owe €12,000 which is totally incorrect...what am I doing wrong!!!

In my case what they do on the PAYE/BIK/Pensions section is fill in a section into the Employment information with the information that I'd normally take from the P60, salary, paye, usc, etc..

However this seems to be just informational. I still need to take the values they give from the pre-filled table and copy them into the various boxes on the same page.

Have you filled in the box marked "Total of all PAYE tax deducted .."?