okay so this seems like a really silly question to ask, but where is "Forecast Demand" coming from in MRP workbench? i am using manual demand plans, and my team noticed that this past week we got a huge influx of planned WO that we shouldn't actually need, digging into it while my demand plan for this week shows 11K, these planned WO are going into "Forecast Demand" for 26K. so that 26K is what's causing the need for extra production, but where is that coming from?

Check the supply plan definition. Maybe it’s including sales order + demand plans