Hi, Tony -
Are the following two runtime DLL's installed in the same folder as the other Infomaker runtime DLL's?
- PBDWExcel12Interop.dll
- Sybase.PowerBuilder.DataWindow.Excel12.dll
These are required in order to save data in Excel format. Alternatively, you can save data in Infomaker in CSV (comma-separated value) format, as Excel is able to read these files. From within Excel, you can then Save As XLSX, if desired.
Regards, John