@JefflyJ6 your ask is not clear, hope following links would help for understanding datapages https://docs-previous.pega.com/data-management-and-integration/84/data-pages

https://academy.pega.com/topic/data-pages/v1

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Scopes of Data Page :

• Thread :- This Data Page will be available for sharing only within one specific work object multiple times. But not available for other work object.
• Request Scope : This Data page will be available for sharing across multiple work objects of a single requestor session. But not with other requestors.
• Node : Data Page will be available for sharing across multiple requestors who logon to same node but not with the requestors on other nodes.

 Thanks

Chandan U

@JefflyJ6  thank you. very good