AX 2012 Procurement and Sourcing Module Reports: Supply performance report and Vendor delivery performance on receipt computation basis

Hi to all,

I would like to ask your help to determine the basis of the computation of the following reports:

SUPPLY PERFORMANCE report

  *Percentage on-time

  *Average days late

  *Backorder

  *Average lead time

VENDOR DELIVERY PERFORMANCE ON RECEIPT

  *Percentage on-time

  *Average days late

  *% of receipts late

  *Variance

Advanced thanks to you guys.

Lyza