I have a strange issue in PR request date.
I have created sales order for 20 no's on 10/05/2013 with delivery date as 30/05/2013
stock is zero.
Planned dely time 5 days
GR proc time - 1 day
MRP executed on 10/05/2013
after MRP run
the PR created with Request date as - 12/05/2013
Release date as - 24/05/2013
Delivery date as - 29/05/2013
Here my question is since the PR is created by MRP on 10/05/2013 the request date should be 10th instead of 12th but i wonder why it happens like that?
In some case it gives deviation of 4 days in request date in Pur.req.
My PR is not firmed will that be a reason.because my MRP run happens 3 times daily.
Throw some lights.