@kirti could you take a look at the following documentation:

Connecting your application to SharePoint

To export all the attachments and emails into SharePoint, you can follow these steps:

1. Prepare your SharePoint environment for integration with Pega Platform by creating an add-in app for a SharePoint site. You will need administrative access to the SharePoint site. Register the app and note the client ID and client secret for your SharePoint app.
2. Use the SharePoint Online Integration component available in Pega Marketplace. This will allow your Pega application to perform actions on SharePoint entities, such as lists, list items, fields, files, or folders.
3. Use the D_SPOnlineCreateListItemAttachment data page to add an attachment to a list item. This data page posts information to SharePoint API to add an attachment to a list item.
4. For emails, you can convert the email message to a document format like PDF or DOC and attach it to SharePoint in the same way as other attachments.

Please note that you will need to configure the necessary rules and data transforms in your Pega application to enable this functionality.

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