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title: "Add and edit ServiceNow transform map scripts for Cherwell"
canonical: "https://docs.perspectium.com/space/gold/1255909/Add%20and%20edit%20ServiceNow%20transform%20map%20scripts%20for%20Cherwell"
format: markdown
---
To ensure that the data being shared out of Cherwell and into ServiceNow (inbound data) is being mapped correctly when arriving at your ServiceNow instance, you will next need to add and update some of the scripts 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 transform map scripts will allow data to be properly shared out of Cherwell and then be mapped correctly to the relevant fields in ServiceNow. Prerequisites  First, you will need to  create a ServiceNow dynamic share for C herwell .  You will also need to  create a ServiceNow subscribed queue for C herwell .  Then you will need to  edit ServiceNow outbound table map fields for Cherwell . Procedure To add and edit the PSP Common Incident to Incident transform map scripts for Cherwell, follow these steps: Similar topics Contact Perspectium Support US:  1 888 620 8880 UK:  44 208 068 5953 support@perspectium.com