Text Cutting Macro

Hello,

I am trying to automate a very tedious task I have, I need to add text to either end of a body, and do an extruded cut by 2 mm

1 will read 1A the other end will be 1Z, then the next body will be 2A, then 2Z, continued.

I have very little success thus far with a macro, can someone steer me please?

SolidworksApi macros