Whenever I upload an attachment in the service catalog on the portal, new entrie is created in the 'sys_attachment' table with the table name "sys_cart_item," and a unique ID is stored in the 'table_sys_id' table. I need to read this 'table_sys_id' when an attachment is uploaded before the submission of the request. How can I accomplish this in an sp_widget? I was implementing this solution Re: How-to Parse Excel Data into a MRVS? - ServiceNow Community, but I cannot get the 'table_sys_id' that I will need to pass to the script include function. Thank you.
