all,
We are using Consumption based planning with MRP type VV and Forecast model - X and material master maintained as below.
For testing purpose, I have maintained past consumption for last 6 month as below screen shots.
When I execute forecast from Material master tab, I got basic values, MAD, safety stock & error total as below..
How System is calculating above values?. I have gone through the formula but didn't understood and also gone through below link but didn't get sna idea.
http://http://scn.sap.com/community/erp/post!input.jspa?containerType=14&container=2110&content Type
And How System calculate below corrected forecast values?
Please help to understand calculation.