Hi @ffbld01@uk.ibm.com ,
Currently, we can not fetch latest changes in Excel rows, tables, worksheets, and workbooks via Graph API. As of now, you can access a set of Excel objects (such as Table, Range, or Chart) to perform create, read, update, and delete (CRUD) operations on the workbook using Graph API.
Refer this documentation for more information on workbooks with Graph API.
Also, you can submit a feature request idea which will be monitored by Microsoft team and make the enhancements to Microsoft Graph APIs.
Hope this helps.
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