SAP Knowledge Base Article - Preview

3210318 - Warning message when opening an .xlsb Excel binary file in Desktop Office integration.

Symptom

Using Desktop Office integration with an .xlsb file, Excel does not open the file directly, but gives a warning notification 
 "The file format and the extension of {name of file} don't match. This file could be corrupted and unsafe..." 


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Environment

SAP Desktop Office Integration

Product

SAP NetWeaver all versions

Keywords

XLSX, XLSM, XLTX, XLTM, XLAM, XLS, DOI Office integration , KBA , BC-FES-OFFI , SAP Desktop Office Integration , Problem

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