Cannot Find the appropriate Method

[tse.dba (Andrew Koemm)]

When you create a new part, Epicor automatically creates at least 1 Site record. In that site record it checks off “Generate PO Suggestions” be default.

I am having trouble finding the correct method to undo that default. I want the default to be where “Generate PO Suggestions” is unchecked.
Ive been using the trace log to try and find it, but none of my pre/post behaviors are doing what i need.

this is in the Part.Update method

Thanks!

[Fernando]

So I was able to get the expected results by doing a Data Directive instead, on the PartPlant Table. Used the same “set field” condition criteria also.