Oracle NetSuite Sync Error : 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

Why the Sync Error occurs

This error occurs when a payment on an invoice in Cashflow360℠ is trying to sync to Oracle NetSuite, but the invoice is already paid in Oracle NetSuite.

How to Fix the Sync Error

You can either delete the payment on the invoice in Oracle NetSuite and sync again, or contact Customer Support to clear the error.