Sales Order DFF to AR Invoice DFF mapping

Hi All,

We are on EBS R12.2.4

I am looking for a document which shows the mapping of Sales order Header DFF to AR Invoice Header DFF and similary SO line DFF to AR Invoice line DFF.

Also, is there any front end form through which we disable this mapping.

Background:- We have some data in SO lines DFF and the same is being pushed to AR Invoice lines DFF. But we do not want that.

One of the potential technical solution would be to write a custom program and massage the data in AR interface table. But i am looking for a standard setup screen through which we disable the mapping so that the data is not pushed from OM Lines DFF to AR Lines DFF.