diff --git a/Slfio/src/LogIO.cpp b/Slfio/src/LogIO.cpp
index f1d6243..b745df4 100644
--- a/Slfio/src/LogIO.cpp
+++ b/Slfio/src/LogIO.cpp
@@ -2868,8 +2868,11 @@ int CLogIO::SetTableFieldData(int index,int FieldNo,char *buf,int Rec)
 			int flag=0;
 			if(field[i].Reserved>0&&field[i].Reserved<=m_MenuNumber) 
             {
-				if(/*isalpha(buf[0])||*/(buf[0]&0x80&&buf[1]&0x80)) {
-					float ind=GetReservedIndex(buf,field[i].Reserved);
+                char buf_T[513];
+                QString qsColumn = QString::fromLocal8Bit(buf);
+                strcpy(buf_T, qsColumn.toStdString().c_str());
+                if(/*isalpha(buf_T[0])||*/(buf_T[0]&0x80&&buf_T[1]&0x80)) {
+                    float ind=GetReservedIndex(buf_T,field[i].Reserved);
 					if(ind>-1) {
 						SetData(field[FieldNo].RepCode,&Buffer[len],(float *)&ind);
 						flag=1;