Rename a Data Set

You can rename a cataloged data set on the mainframe using the Eclipse UI through the Directory List view.

Follow these steps:

Open the Directory List view.
Right-click the data set that you want to rename and select Mainframe Data Set Utilities, Rename Data Set.
The Rename Data Set dialog displays.
Type the new name into the New name field.
Click OK.
The data set is renamed on the mainframe, and the Directory List view updates to reflect the new name.

More information: