Hi Guys , I am getting below error while transforming Work Order to Work Order Completion . SSS_INVALID_SUBLIST_OPERATION You have attempted an invalid sublist or line item operation. You are either trying to access a field on a non-existent line or you are trying to add or remove lines from a static sublist. Are you aware about this error?

Look at user event scripts deployed to those records if you dont have code using sublists

I am using this code in REST API

although you probably want to ask in the correct channel, same basic idea

Thanks @battk