sorry for the newbie question but i cannot make it work. I am creating a new customer and populating fields from a parent customer. For this new customer I need to add a new address and when I try to do it in the before submit, using the context.newRecord, i get an error saying Please enter value for Address. What I try to do is this

const line = 0;

currentRecord.insertLine({

sublistId: "addressbook",

line: line,

});

currentRecord.setSublistValue({

sublistId: "addressbook",

fieldId: "defaultbilling",

value: true,

line: line,

});

currentRecord.setSublistValue({

sublistId: "addressbook",

fieldId: "defaultshipping",

value: defaultshipping,

line: line,

});

currentRecord.setSublistValue({

sublistId: "addressbook",

fieldId: "isresidential",

value: false,

line: line,

});

const subrec = rec.getSublistSubrecord({

sublistId: "addressbook",

fieldId: "addressbookaddress",

line: line,

});

subrec.setValue({

fieldId: "addr1",

value: "test 1",

});

dont use insertLine