We are running a D365 instance and I have master planning running mostly without problems.
However I do need help with one issue.
I have a forecast for 455 units per week, the forecast day is a Saturday. This is the last day of the week to overcome that MP does not consider past dated forecasts. A forecast reduction key using a period of 28 days. When I place a sales order to be dispatched in say a couple of days time. I correctly see the forecast reduction. The first weeks forecast is offset and disappears. The 2nd weeks forecast drops to =410 units.
If I now dispatch the sales order and rerun MP. I get the same result. But tomorrow if I rerun MP all of the forecast is returned, all 455 per week is back.
How do I get MP to offset sales order dispatched in the period between forecast refreshes?