This article covers deleting an entire transaction or set of records with CloudExtend Excel. If you need to delete transaction lines see this article for more information.
Delete NetSuite records from Excel
Step 1: When your record(s) are loaded with Internal IID's, click on ‘Delete’ then check off ‘All rows’ (or select only the rows you want to delete ) and then ‘DELETE’.
Step 2: The record is now deleted in NetSuite (as evidenced by the “Operations Successful”message in the add-in as well as the color gray in the Reserved and internal ID columns).
Tip: Accidentally deleted the data? No worries, simply remove the values from the internal ID’s and click on ‘Update’ to send the data back to NetSuite.