Hi Juergen,
Do you mean that this error will occur if someone try changing the parameter directly in configuration file?
Actually this error got logged during the server restart yesterday and no one has done any parameter changes.
With respect to this error we understood that during recovery ASE is unable to recognize/read the configuration parameter number 652 from the list of configuration parameters(sysconfigures).
Please advise.
Regards,
Dilip Voora