SAP ABAP Program EXTENSION_F042 (FORM check_data) is using

• Class (2)
• Data Element (4)
• Table/Structure Field (41)
• Function Module (2)
• Message Class (1)
• Message Number (1)
• Class Method (2)
• Table (13)

#	Object Type	Object Name	Object Description	Note
1	Message Class	COM_ALTER_IDENT	Messages for Alternative Identifiers