insert Libre Office Calc OLE object in AutoCAD

When I insert ole file Libre Office Calc in AutoCAD I receive an icon not a table although when i press on it the file is opened I saved the file as excel extension

What software is associated with the OLE sheet’s file format on the AutoCAD system?
Does your AutoCAD on your system accept native spreadsheet files made with the respective Excel version and embedded the same way you used for the Calc-made file as expected?
Why do you think thios is a Calc question?

Dear,

                            We can insert any file from excel to AutoCAD as ole and it inserts as a table linked with original Excel file and any changes it synchronize with the table in AutoCAD.

Now when I insert Libra calc as open spreadsheet it lined with the original file saved as excel file but in AutoCAD iy is only an Icon