How to get Number of Days Late BY Customer INVOICE

[tiggerdad]

Looking for way to get output showing customer invoice and number of days late BY Invoice.
in JDE E1, Version 8.12

I realize it can be calculated, but it seems the work has been partially done….data’s just not accessible.

F03B16 (Account Statistical History) has field RVAVDN - Average Days Late, non-weighted, by period.
F03B16 (Account Statistical History Summary) has RSAVDN - Average Days Late, non-weighted total

is there an existing field/calculation that generates days late by individual invoice?

Thanks!