Solution : https://service.sap.com/sap/support/notes/1343920 (SAP Service marketplace login required)
Summary :
When using SAP's default workbook in BEx with a signed certificate, a warning on an expired certificate from SAP AG may appear after re-opening the workbook. This is due to Excel's handling of expired signatures, which it does not remove automatically, unlike valid signatures. Users can manually delete the expired digital signature by accessing Excel's macro editor, navigating to "Tools -> Digital Signature," and selecting remove. The recommended long-term solution is to apply Frontend Support Package 901 for SAP NetWeaver 7.0 BI Frontend, containing an updated default workbook with a renewed certificate. Details are available in note 1294453 and the availability schedule in note 1085218.
Key words :
0 bi frontend import frontend support package 901, valid signature excel removes, mentioned frontend patch, frontend support package 901, outdated signature manually, tools --> digital signature, planned availability dates, prerequisites expired signature, sap default workbook, 0 bi frontend
Related Notes :
| 1294453 | SAPBINews NW7.X BI Add-On Frontend SP901 - GUI 7.10 |
| 1085218 | NetWeaver 7.x BW Frontend Patch Delivery Schedule |