Add/Modify ClassificationsYou can use the Classifications dialog box in the Classifications (SP) application to add or modify existing classifications.
Go to the Classifications tab.
From the Select Action menu, select Add/Modify Properties > Classifications. The Classifications dialog box opens.
Click New Row.
Enter a classification name, which must be unique. If the classification exists, you receive the warning "XXX is already defined at the system level."
If appropriate, enter a description, organization, and site for the classification.
Repeat this process for each classification that you want to add.
Click OK to save your changes.
Find the classification that you want to modify in one of two ways:
Page through the list of classifications
OR
Enter a classification in the Filter area, and then press <Enter>
Edit the appropriate fields.
Click OK to save your changes.
Find and highlight the classification that you want to delete.
Click Mark Row For Delete .
You receive a message: Are you sure you want to delete this classification?"
If you click Yes and you are using the classification, you receive a warning: This Classification cannot be deleted as it is referred to in a classification hierarchy.
Click OK to delete the classification.