Hello pauls51819491​,is it one to one or one to many relation to the other tables?One to one you can include into an email by following the attribute's XPath e.g.:For one to many relations you will have to use additional data but you need to know how much of records you want to retrieveAnd it the delivery you can loop additional data for each reciepient by XPath e.g.[targetData/workflowLog1/@id]//infinite loop var i = 1for(;;){ //do we have additional data? if ("workflowLog"+i in targetData){ //...