Version: eXtendOrders 2.0.0 and above
Audience: Administrator, User
Limitation: If you are using the eXtendOrders order processing feature to create your orders, then the OIC sublist must be displayed on your NetSuite custom forms. Otherwise, you may encounter errors as mentioned below:
Error: requestId=, code=SSS_INVALID_SUBLIST_OPERATION, message=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.
Resolution: To resolve this issue, ask your NetSuite Administrator to mark the OIC sublist as shown/visible on your transaction form.