Anyone else experiencing this? I suspect it is a netsuite bug. I am getting an error field.getSublistName is not a function” when I am setting a sublist value? This is probably the most run code in our entire codebase and has been working for years without an issue. Now it only happens on certain sales orders. The reason I suspect it is a Netsuite bug is because I see someone else just asked the exact same question 15 days ago on stack overflow. https://stackoverflow.com/questions/70085714/why-do-i-get-field-getsublistname-is-not-a-function-when-setting-a-sublist-val

try it without dynamic mode (i.e. standard mode)?

make your button call a suitelet instead

try it without dynamic mode (i.e. standard mode)?

@stalbert Happening in both

make the suitelet do the work

@battk As opposed to my current way of having a restlet do it?

suitelet gives you more options for permissions

I take it back. It is not a netsuite bug. (Sorry netsuite halo) It is a 3rd party app that was running in our code