For the allergy list to show up on script the note has to be signed, then it will show up the next time you bring up the med list.
For eg: If you saw the pt today, updated the allergy list, you signed it, then if you printed the script it will show the most current allergies.
If you update the info on allergies and print the script from same screen it will print with old allergy info.
I think it need to be saved to show up on script. That is how I have understood. I think in past users had suggested to update the allergy independent of signature like the med list, but it is something we are hoping to have.
Hope this helps