SAP Message /SAPCND/CUSTOMIZING433 - Cycle in the data element ratio.

Diagnosis
In application &v1& a field list should be created, sorted according todependencies of the assigned data elements. This establishes if therelationships were defined without cycles.
There is a cycle, for example, if data element A is dependent on dataelement B, data element B is dependent on C, and data element C isdependent on A.

System Response
No further processing can be carried out.

Procedure
Check the field catalog for application &v1&. Maintain therelationships for data elements without cycles.
In the above example, you can take away the cycles by removingdependency of data element C to data element A.