COBCH0742 OO: SELF の暗黙の使用は METHOD 内で可能
INVOKE statements might omit the initial object reference, and this implies an object reference of SELF. This can only be done in a METHOD, not a program.
COBCH0743 SQL文の式にARITHMETIC指令は作用しない
Arithmetical expressions in SQL statements are processed by the database engine and are therefore not affected by the ARITHMETIC directive.