SAP ABAP Class CL_FIN_DOCTYPE (Document Type) is using

• Class (3)
• Data Element (6)
• Table/Structure Field (9)
• Interface (4)
• Message Class (1)
• Message Number (2)
• Class Method (2)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_FINB_MD_CHAR	Characteristic
2	Interface	IF_FINB_MD_CHAR	Characteristic
3	Interface	IF_FINB_MD_CHAR	Characteristic
4	Interface	IF_FIN_ENTITIES	Constants