Source: eDirectory or NDS
Explanation: An attempt was made to create a new schema class definition that specified a mandatory attribute in its own class definition. The mandatory attribute specified was also specified as a mandatory attribute in one of the new definitions' super class' schema-class definition.
WARNING: Applying all solutions mentioned in this topic could make the problem worse if the actual cause of the problem is not known. Before following a course of action, make sure that you understand the cause of the error and the consequences for the actions suggested.
Possible Cause: The schema is not synchronized.
Action: Check for errors on the target server first, and resolve any errors found. If the error still occurs, run the Global Schema Update option in DSREPAIR.
Possible Cause: A program fault occurred in the application used to create the schema class definition.
Action: Contact the developer of the application.