Under components -> report settings, there is an option to specify the separation character on CSV exports. However, this doesn't seem to apply to data warehouse reports? Am I missing something or is this just designed for exporting out of a non data warehouse report.
Garrett from Adobe here. There is no way to change the Data Warehouse export delimiter. This Reports section is referring to reports within the Analytics UI.
Garrett from Adobe here. There is no way to change the Data Warehouse export delimiter. This Reports section is referring to reports within the Analytics UI.