SAP ABAP Program J_3RTAX21 (VAT Returns (Russia)) is using

• Class (1)
• Data Element (1)
• Table/Structure Field (168)
• Function Module (6)
• Interface (1)
• Message Class (2)
• Message Number (4)
• Class Method (2)
• Program (1)
• Table (21)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CX_ROOT - GET_TEXT	Abstract Superclass for All Global Exceptions
2	Class Method	IF_MESSAGE - GET_TEXT	Interface for Accessing Texts from Message Objects