Thanks Andrew,

At the end of the day, what we are trying to accomplish is show the current, +30, +60, +90 for each of our customers in a windows app.
The table I was thinking that would be appropriate to work with is the "AR Trans w Cust" (that's the name in GridView.

There seams to be different table names depending on where you look.
in Excel it comes up as ARTranswCust__ar92a100

I was looking for a matching table after using the Data Dictionary Exporter but could not find anything like the ARTranswCust__ar92a100 or "AR Trans w Cust"
Maybe these are views...

Any chance you could point me in the right direction?
Thanks
Yann