SAP Message UMGLOG174 - Control Character U+0000 could not be represented in system codepage.

Diagnosis Transaction SPUMG attempted to use the control character U+0000 for thecorrect handling of "Invalid Languages". But the character U+0000 couldnot be represented in the system codepage of the application server. Procedure Please open a message on component BC-I18-UNI referring to this messagenumber. Nevertheless you can proceed with the Unicode conversionpreparation in SPUMG. This problem has no impact on the quality ofpreparation.