SAP Message 6Z113 - Settings for special valuation are inconsistent

Diagnosis
The system attempted to perform a special valuation of the positionbecause a suitable entry was found in the view for special securityprices (VWSPV). However, the entry is inconsistent. Either no categorywas stored for the special valuation, or no currency was entered forthe special price.

System Response
The activity was canceled.

Procedure
Correct the data for the special valuation.