This is tricky because each of the target communities could have multiple ethnic groups. What about creating a Yes/No filter for each group? Shown below, I've created them for African American and Asian.
If that works, then you'd just need to create a separate calculated field like the following for each ethnic group then add them as filters:
Includes African American
// Does the target include African American? Note: We're doing upper case to make sure...
// ...we don't miss something due to differences in case.
IF CONTAINS(UPPER([Target Communites By Ethnic Group/Language]), "AFRICAN AMERICAN") THEN
Version 4.0.twbx 395.2 KB
Hi, just following up on this one. Let us know if we can be of any further assistance.
Thank you! I didn't see your response until now but it worked