Example:
Use in Data Pipeline with the Calcs icon (calculator) to make an Expression:
rtrim(rtrim(indv.city)+', '+indv.st)+' '+rtrim(indv.zipcode)
NOTE: If you wish to include country, use this formula:
rtrim(rtrim(indv.city)+', '+indv.st)+' '+rtrim(indv.zipcode)+iif(length(rtrim(indv.country)) >0,', '+indv.country,' ')