The model of PID 2000 - New Ad Spend Model is receiving duplicate AdIds due to left joining the duplicate FB Ad Names against Leads table, therefore causing lead_id to duplicate itself.
Right now, the error is patched by having Power Query forcibly deduplicate lead_id, not correcting the root cause but at least allowing to be able to refresh the dataset.
The model of PID 2000 - New Ad Spend Model is receiving duplicate AdIds due to left joining the duplicate FB Ad Names against Leads table, therefore causing lead_id to duplicate itself.
Right now, the error is patched by having Power Query forcibly deduplicate lead_id, not correcting the root cause but at least allowing to be able to refresh the dataset.
CC: @nmusco @richarditd