# Cannot Find the appropriate Method **URL:** \ **Category:** Epicor ERP 10\ **Tags:** bpm\ **Created:** [March 18, 2021, 6:38pm UTC](https://www.epiusers.help/t/cannot-find-the-appropriate-method/76759 "2021-03-18T18:38:24Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![tse.dba](https://www.epiusers.help/user_avatar/www.epiusers.help/tse.dba/32/8690_2.png) [@tse.dba](https://www.epiusers.help/u/tse.dba)\ **Post date:** [March 18, 2021, 6:38pm UTC](https://www.epiusers.help/t/cannot-find-the-appropriate-method/76759/1 "2021-03-18T18:38:24Z")
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. ![image](https://www.epiusers.help/uploads/default/original/3X/9/e/9e62db1ab3eb6aa1dbf7f7a0177926d54734ff44.png) 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. ![image](https://www.epiusers.help/uploads/default/original/3X/2/d/2dee251251729b0b7507011acec4b68f1d292214.png) ![image](https://www.epiusers.help/uploads/default/original/3X/d/1/d1734152f93b9b63c2eebf6706698f6113f1b0b1.png) this is in the Part.Update method Thanks! ---
**Author:** ![Fernando](https://www.epiusers.help/letter_avatar_proxy/v4/letter/f/779978/32.png) [@Fernando](https://www.epiusers.help/u/Fernando)\ **Post date:** [March 18, 2021, 7:13pm UTC](https://www.epiusers.help/t/cannot-find-the-appropriate-method/76759/2 "2021-03-18T19:13:21Z")
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. ![image](https://www.epiusers.help/uploads/default/original/3X/5/4/54ee21e469e7a34200e5aeba5f65e8ff140a074a.png)