Diagnosis
The system tried to determine the possible values for search field &V1&.However, search strategy &V3& that it found is not defined correctly.

Procedure
Ask your system administrator to check the Customizing settings. Thetechnical name of the search field is &V2&.
A search method was possibly not entered in Customizing, or an incorrectsearch method was entered. (Search method determined by system: &V4&).