Lets say I am working on a marketing campaign, with a data extension, but I want to make sure i don't email any contact that was in a previous (running) Churn campaign. I know you can exclude other lists/data extensions in the Guided Send, but I can't find a way to do so in a Journey Builder campaign.
1 answer
Hi Jason, the best way to do this is with an exclusion script[1] that checks for the presence of the record in the other data extension.
Alternatively, you could use the RaiseError() AMPscript function within your email to check if this record is in the other data extension, but this email will be "processed" and therefore it will use one (or more) of your super messages.
[1] Exclusion Script Knowledge Article (https://help.salesforce.com/articleView?id=000320456&type=1&language=en_US&mode=1)
Best,
Nick
