Hi Community,
I have a question regarding to the external data reference field.
Because of our company server limited, we are now using workflow to import contact list from the SFTP server instead of using import contact automation. We use an unique variable (something like invoice number and we mapped as external data reference in the workflow) as the 1st layer of identifier and email as the 2nd layer of identifier. Since we have 2 survey and some respondent may include in both survey invitation list, so I am not sure if there is a scenario that:
List A:
externaldatareference | |
abc@abc | 12345 |
List B:
externaldatareference | |
abc@abc | AB123 |
when it uploaded to directory what will the external data reference looks like? Will qualtrics capture the latest value or will it be combined? Thanks.