How to use "Attachment" in Excel Server?
1.Create a new template in Excel server.
2.Define a fields as "Attchment" data type.

3.Choose "Left Cell" to get the name of cell, and click "Next":

4.Choose "Create A New Table, Name As:", and click "Next":

5.Choose data type, and click "Next":

6. Choose "Create the table now", and click "Finish":

7.Close the template.
8. Open "My Workbench" in "Report":

9. Right click "Attachment", and choose "New":

10. After filling NO1, Title, click D6, menu "Add attachment" appears:, and click it:

11.Select the file as attachment, and click "Save":

12.Save the report.

13. You can open this report and click the attachment, which will be open.