what error message appears if the same data is added to the \all references\ box more than once?\ncannot add…

what error message appears if the same data is added to the \all references\ box more than once?\ncannot add duplicate source reference.\ncell reference already added.\nno error message appears.
Answer
Brief Explanations:
When the same data is added to the "All References" box more than once, a common error message indicates that duplicate source references are not allowed. This is to ensure data integrity and avoid redundant information.
Answer:
Cannot add duplicate source reference.