CI Template Sections: Adding, Renaming and Editing Comments 
Use
It is possible to add CI templates sections, give them new names and edit the comments, providing the project manager has activated this function in the Administration menu. Any changes you make affect the CI templates for an entire substructure in the SAP Reference Structure. You can enter information specific to your enterprise, which is not covered in any of the other template sections, in sections such as Project-specific information or Additional information.
Prerequisites
The project manager has selected the CI template: Allow renaming and comments checkbox in Administration ® Settings.
Procedure

You can delete template sections you have added during your project, but you cannot delete sections delivered by SAP. To delete a section, select the relevant section and select Delete section in the context menu (right mouse click).