SAP ABAP Program LK23DF21 (List - Help Routines) is using

• Class (1)
• Data Element (1)
• Table/Structure Field (31)
• Interface (1)
• Class Method (2)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	COBK	CO Object: Document Header
2	Table	COBL	Coding Block
3	Table	COBL_COKZ	Assignment types for CO account assignments