If you are frustrated with limitations of AutoCAD’s Sheet Set Manager and want to for example edit Sheet properties on multiple Sheets at one time SSMPropEditor is for you.
New features in version 4.1 are the ability to export out sheet and property data that can be edited in Excel or a text file and then imported back. This can be useful if you need to do a Find and Replace for example.
Now it is also possible to optionally rename the actual drawing file associated with the sheet when changing the file name.
Visit the SSMPropEditor site for more details and if you want a free trial.