SAP ABAP Program J_7L_ART_DATA_MIGRATION (Article: Data Migration) is using

• Class (4)
• Data Element (8)
• Table/Structure Field (84)
• Function Module (6)
• Message Class (1)
• Message Number (4)
• Class Method (4)
• Program (2)
• Table (16)

#	Object Type	Object Name	Object Description	Note
1	Class Method	J_7LCL_ABSTRACT_LOGGER - ADD_LAST_ENTRY	Shared Superclass of All Loggers
2	Class Method	J_7LCL_LOGGER_FACTORY - GET_MWINDOWLOGGER	Factory for Creating REA Loggers
3	Class Method	J_7LCL_MWINDOW_LOGGER - DISPLAY_WINDOW	Logger Displays Results As Modal Dialog Box
4	Class Method	J_7L_CL_REA_SWITCH_CHECK - CHECK_TRANSACTION_ALLOWED	Checks Status of REA Switch