70-332 · Question #16
Members of the Sales team store Microsoft Excel workbooks and other files on a SharePoint team site. The workbooks do not access external data. When Sales team members attempt to open workbooks from…
The correct answer is A. Set Trusted File Locations for Excel Services. Excel Services will not open workbooks from SharePoint unless the document library location is registered as a Trusted File Location in Excel Services settings.
Question
Options
- ASet Trusted File Locations for Excel Services.
- BAdd members to a Secure Store target application.
- CSet the Excel Calculation Services authentication method to Impersonation.
- DGrant members Read permission to the Sales team site.
How the community answered
(25 responses)- A92% (23)
- B4% (1)
- C4% (1)
Why each option
Excel Services will not open workbooks from SharePoint unless the document library location is registered as a Trusted File Location in Excel Services settings.
Excel Services in SharePoint 2013 requires all file locations from which it renders workbooks to be explicitly listed as Trusted File Locations in the Excel Services service application settings. Without this configuration, Excel Services rejects requests to open workbooks regardless of user permissions. Adding the SharePoint team site URL as a trusted location resolves the error and allows workbooks to be opened in the browser.
Secure Store target applications are used to map credentials for external data connections, which is irrelevant here because the workbooks do not access external data.
The Impersonation authentication method in Excel Calculation Services is used when workbooks access external data sources under user credentials, which does not apply since no external data is involved.
Granting Read permission to the SharePoint site addresses document library access but does not resolve Excel Services configuration errors caused by missing Trusted File Locations.
Concept tested: Excel Services Trusted File Locations configuration
Source: https://learn.microsoft.com/en-us/sharepoint/administration/manage-excel-services-trusted-file-locations
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