Neither of the inputs to copy data into the N7:0-9 data file area are true, so whatever was last copied into that data file is what's going to be moved into your Outputs. If that's all zeroes, then you won't see any outputs.
If you don't have anything wired to those inputs, you could Force them, or you could just manually go poke 1's and 0's into the N7:0 through N7:9 data words using the Data Table Monitor function.
And, of course, be sure that your controller is in RUN mode !