I am trying to create a wave 3 (W3) variable for eer use of Ritalin or Adderall. I am following the guidance on page 932 of the W3 PUF questionnaire. However, the definition includes a variable that is not in the W3 dataset at all (R03_YX0089_NB_01). Any guidance on who i can reach out to in order to get this corrected for be great. Thank you!