Hi
Crystal Reports is not designed to format text objects with subscripts and superscripts. But we can do this in the following way:
1. Create the text object with subscripts or superscripts or both in Microsoft Word.
2. Open the Crystal report.
3. Click Insert > OLE Object.
4. Select the Create from File option. Browse to the location of the document created in step 1.
5. Insert the object into the Crystal report.
Hope this helps to you.
-Sastry