New 10.2.400 stock aging report

Does anyone know how this report calculates the age of the inventory? Obviously you can have inventory that was purchased at different times and may be using standard or average costing.

Does it look through all the part trans and take an average?

@mchinsky Mark this is the same question as I have as the report would usefully but in my testing, it does not age the inventory as expected. The way I have answered this in the past, on-hand is applied to new receipt until it depletes all inventory. Then based on the receipt date you age the inventory and thus produce the report.

reaching out to Epicor I have not been provided the logic to see what they are doing,