---
title: "Update ServiceNow transform map field scripts for Freshservice"
canonical: "https://docs.perspectium.com/space/Lithium/2326707/Update%20ServiceNow%20transform%20map%20field%20scripts%20for%20Freshservice"
format: markdown
---
After  creating a ServiceNow dynamic share for Freshservice  and  creating custom ServiceNow outbound table map fields , you will next need to update the scripts for several fields in the  PSP Common Incident to Incident  transform map under the PSP Common Transform Maps module.  ServiceNow transform maps  handle the format of data being shared into a ServiceNow instance. Making changes to the scripts for the specified transform map fields will ensure that data shared out of your Freshservice instance will be mapped correctly to related fields in ServiceNow. Prerequisites  You will first need to  create a ServiceNow dynamic share for Freshservice .  You will also need to  create custom ServiceNow outbound table map fields for Freshservice . Procedure To update the scripts for the required fields in the PSP Common Incident to Incident transform map, follow these steps: Next steps Add ServiceNow attachment.uploaded script action for Freshservice