How can I see the Party ID of the Sales owner of a contact?

You can see the PartyID of the Sales owner of a contact using Microsoft 365 Designer.

1. Enter a publishable sandbox.
2. In Application Composer, expand Contacts and click Fields.
3. Create a formula field of type Text with the API Name of ContactPartyId, a DisplayLabel of Contact Party Id.
4. Check Include in Service Payload, and then use this Groovy script:if(PartyId) return PartyId;.
5. Save your work.
6. Navigate to Productivity Applications Setup > CX Sales for Microsoft 365.
7. In the Microsoft 365 Designer, expand Contacts
8. Duplicate the standard layout.
9. Drag and drop PersonDEO_ContactPartyId_c from the Available Fields onto the custom layout.
10. Save your changes.
11. Contact Party ID appears in your Contacts custom layout in the add-in.
12. Publish the sandbox according to your company's business practices.