3743953 - Refresh fails with 'the database table 'XX' is unknown' in existing workbook after S/4Hana upgrade - SAC Excel Add-in

• Existing Excel workbook refreshed via the add-in starts failing after an upgrade of the source system to S/4HANA Public Cloud 2602, while a newly created report on the same source works.
• Error message: "The database table 'XX' is unknown"

• SAP Analytics Cloud, add-in for Microsoft Office
• SAP S/4HANA Public Cloud

1. Open the existing Excel workbook.
2. Sign in to the SAP Analytics Cloud add-in for Microsoft Office.
3. Refresh the report.
4. Observe the error.

• A field referenced in the existing workbook (for example, in the Filters section) is no longer recognized/available after the S/4HANA upgrade, leading to a backend error when reading the InfoProvider. In the workbook, such a field can appear labeled as "Removed".

In the workbook’s Designer/Builder, review the Filters and Columns/Rows sections and remove any entries labeled "Removed" or any broken fields that no longer exist.

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