Method: ADD_SY_MSG
Method: ADD_BAPIRET_MESSAGES
Method: CONSTRUCTOR
Method: ADD_MESSAGE
Method: WRITE_LOG_TO_DB
Method: ADD_BAPIRET_MESSAGE
Method: _BUILD_TRADAT_DELTA
Method: _PREPARE
Method: EXECUTE
Method: POST
Method: _BADI
Method: _DERIVATE
Method: SET_CHANGERULE