1) REPLACE Téléphone with '514777999' in c_Cursor = IF TABLEUPDATE(.T.,.T.,c_cursor,laError) && Fails 2) SELECT c_Cursor SCATTER NAME oTest MEMO oTest.téléphone = '514777999' GATHER NAME oTest = IF TABLEUPDATE(.T.,.T.,c_cursor,laError) && Fails 3) lcSQL =[UPDATE TableName SET [Téléphone] = '514777999' WHERE code_client = '123'] = SQLExec(nHandle,lcSQL,[Tablename],aCountInfo) > 0 && FailsAny suggestion is welcome....