When a Supplier has two GL Controls, in our case sometimes AP1 which is linked to our AP account, and the 2nd GL Control is Supplier. How does Epicor know which one to use. I am going to try to answer my own question:
If there is only one such as AP1, Epicor uses the Part Class to put it into an Inventory account, but if there are two, it would likely go to an expense account.
This GL Control code thing is confusing. Is there a document that explains it?
Thanks in advance.