Essbase Studio does not verify cycle dependencies between metadata elements. Cycle dependency is a relationship between metadata elements that cycles back on itself.
For example, suppose Metadata Element A uses Metadata Element B in its expression definition; Metadata Element B uses Metadata Element C in its expression definition; and Metadata Element C uses Metadata Element A in its expression definition. The expressions defining these elements have a cycle dependency relationship, which is not verified by Essbase Studio.
If you have created metadata elements with cycle dependency, you are responsible for maintaining the validity of the cycle dependency between those elements.