Editing Data
You can edit a wide range of data while debugging your programs, such as variable type, value, and address, as well as source code. For instance, use the File > Edit Source command to examine the current routine in a text editor.
NOTE: If you edit source code while testing, be aware that these changes are within TotalView only and are not persisted to your actual files.
General editing capabilities in dialog boxes
Editing Text” in the Classic TotalView User Guide
Changing a variable’s value or data type
Changing a Variable’s Data Type” in the Classic TotalView User Guide