what does this error mean "detail": "Error while accessing a resource. 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.",

AI generated answer (using internal Slack threads):

The error 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." typically occurs when you are trying to perform an operation on a sublist or line item that doesn't exist or is not allowed. In NetSuite, there are different types of sublists: static, dynamic, and editable. Static sublists do not allow adding or removing lines once they are created. If you are trying to add or remove lines from a static sublist, you will encounter this error. In the context of the conversations provided, it seems like the error is occurring in different scenarios: 1. When trying to remove line items from a sales order through a scheduled script. In this case, you might be trying to remove a line that doesn't exist or the sales order sublist is static. 2. When trying to set a value to fields on a customer record in the system information on access sublist. Here, the sublist might be static or the field you are trying to access doesn't exist. 3. When trying to remove line items from a fulfillment in dynamic mode in SuiteScript 2.0. In this case, you might be trying to remove a line that doesn't exist or the fulfillment sublist is static. To resolve this error, ensure that the sublist you are trying to modify is not static and that the line or field you are trying to access exists. If you are working with a fulfillment, you don't need to remove item lines; just uncheck the "itemreceive" column on the line you want to remove. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******