Can TP be used to add a new table to 8D bin code?

[ultm8z]

I'm assuming that modifying the XDF file to add a new table doesn't necessarily add it to the bin code? Rather, by adding a new table in the XDF, the table has to already exist in the bin code?

For example, in 8D.... if I wanted to add a new Accelerator Enrichment table that varied delta-MAP AE vs engine RPM, can I simply add that in the XDF? Or does that table have to already exist in the 8D code before I can modify the XDF to display it?