I am able to edit single schematic library symbols by right-clicking then selecting Symbol> Edit Library Symbol. It seems I can edit individual symbols via an end-around but not open, edit or manage any library, itself.
Something called "Library Studio" is not available as it is greyed-out.
Is one able to create/manage the libraries within the library in which each symbol resides?
I'd like to be able to make a list of all symbols residing within each library, analyze the list, then move the individual symbols between libraries or delete duplicate/obsolete symbols.
What tools and Mentor flow are you using, by the sounds of it this is a question about Designer and Library Management rather than IC design.
Can you confrm and we will move it to the appropriate community.