Creo™ Schematics 4.0 Help Center > Design Basics > Layers > To Rename a Layer
  
To Rename a Layer
1. In an open design, click View > Layer Control. The Layer Control dialog box opens.
2. Select the layer to rename and click Rename or double-click the layer name in the Name list.
3. Type a new name.
4. Click Apply to apply the changes and to continue configuring options, or click OK.