関連ワード:  tcode for message class in sap abap    tcode for message class in sap    message class tcode in sap    transaction code for message class in sap    tcode for message class display in sap    message class tcode in sap abap    tcode for message class in abap    tcode to check message class in sap    tcode to create message class in sap    tcode to view message class in sap