Failed to create, update/transform record because null Possible reasons include > Something went wrong on NetSuite side. > You might have specified an invalid field value for a field. > You may have submitted an invalid record. Please consult NetSuite Support with NLAPI calls obtained from NetSuite Connection Debugger.

AI generated answer (using internal Slack threads):

1. For the first thread, the error "Record has been changed" usually occurs when there is a conflict between the record you are trying to save and another process that is trying to save the same record. This could be due to a workflow or user event script that is also trying to save the record. The solution would be to disable any workflow or user event script deployed to your record and try again. 2. In the second thread, the error "INVALID_FLD _VALUE" indicates that an invalid value has been provided for a field. In this case, it seems like an invalid date format is being used. The date format should be D/M/YYYY. If you are sure that you are not adding any date object to the record, then it might be possible that another script deployed to the same record is causing the error. You should check for any such scripts. 3. The third thread discusses the error "SSS_INVALID_SUBLIST_OPERATION". This error usually occurs when you are trying to access a field on a non-existent line or trying to add or remove lines from a static sublist. The suggested solution is to check the order in which you are setting the columns. It is likely that you are trying to set the price before setting the item, which is causing the error. You should try replicating what you are doing in the code via the UI to see if it breaks in the same way. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******