---
title: "Create a DataSync Express dynamic share"
canonical: "https://docs.perspectium.com/space/Lithium/2326879/Create%20a%20DataSync%20Express%20dynamic%20share"
format: markdown
---
Dynamic shares   allows for real-time sharing of ServiceNow records as they are created, updated, and/or deleted. In other words, dynamic shares are caused by some triggering event (such as when incidents are created, updated, or deleted).  Prerequisites  Y ou will need to install the   Perspectium  DataSync Express   application. Procedure Because this approach uses   business rules   to trigger sharing records out, if a user is updating records with   setWorkflow(false)   to turn off executing business rules (including async business rules), records will not be shared.  To create a DataSync Express dynamic share, follow these steps: In your ServiceNow instance, go to  Perspectium  >  Perspectium DataSync Express  >  Shares . Select  Dynamic Share . Select  Create New Dynamic Share . Enter a name for your new dynamic share in the  Name  field. This name is used to help you identify the dynamic share. In the  Table  dropdown, find and select the table which includes the data that you want to dynamic share out of your ServiceNow instance.  Check the  Active  box to activate your dynamic share. Unselect this option if you do not want the dynamic share active and sharing records. Use the  Encryption Method  dropdown to select a method to encrypt the data.  Cipher options include: To set the trigger conditions for this dynamic share, check the  Create ,  Update , and/or  Delete  boxes, depending on the conditions on which you want your share to run: Alternatively, you can use  Update or Insert  under  Runtime Settings  in the  Standard view .  When  Update or Insert  is selected,  Create  and  Update  actions will be grayed out and not selectable. Furthermore, when the messages are pushed out to Perspectium Cloud Server, the  name  field will contain: This will instruct the consumer or subscriber to implement an   update   (by sys_id) or   insert   action when the   sys_id   is not found. Specify the  Sharing setup  for how records to be shared out when the dynamic share is triggered. Click the  Search  icon next to the  Target queue  field and in the  Queues  popup, select the shared queue that you want to dynamic share your record data to. Specify  when and the order of the business rule  created for triggering dynamic sharing on the table will run. The values entered for  Business Rule When  (default  after ) and  Business Rule Order  (default  50 ) will be saved directly into the business rule the dynamic share creates. Optionally, configure additional features such as  Table Maps  and  Before/After share scripts  (see the navigation menu on the left for additional dynamic share options). Click  Submit  to save your changes.