I have table with prefilled data using a lookup rules. However I also have 2 fields in this table that need to retrigger a lookup once the data is changes in these 2 fields. This data is change via JavaScript where user click and select a data from popup list and this used to trigger the lookup rule before we update Forms to 10.4. my question is How do I retrigger the lookup rule and also how to find the lookup rule ID? 

Thank you!

Max