You can place an alias in a project that points to a master element stored in another folder within the same project, another project, or a library. You can also place an alias in a library, but it can point only to a master element stored in another folder within the same library or another library.
aliasfrom the file name so that it matches the file name of the master element.
alias, when you upload a new revision of the element to the alias location, the uploaded file appears as a new element instead of a revision of the alias.
After you create an alias, you must maintain the referenced element in one location only. When you upload a new revision of the referenced element, the alias is automatically updated.
Note: When you create an alias to a master element that has multiple revisions, you cannot view the revisions of the master element by viewing the alias.