Hi Jeremie, The solution you proposed works but creates a lot of sparsity due to having both the true timescale and fake timescale as dimensions when you only want to populate data in the fake timescale. In my case, my true timescale is in weeks and my fake timescale is in months. I want to sum the weeks into my months based on a mapping table. Do you have any suggestions for another way to do this without having weeks as a dimension in my target module?
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