Next generation of the a Qlik Sense app function does work in another way, extract data and remove some fields after 31 days. ( just clear them ) And also doing incremental loads. Plus it collects a few more tables.
They do store data in two different QVD files, but I'm still a bit new to Qlik and I don't know if you consider this to be the same source or could one have two generations running in parallel for a short period of time?
What would be your recommendation ?
