SAP ABAP Table/Structure Field TFK2600 - DOCTYPE (TFK2600) is used by

• Class (1)
• Function Module (3)
• Program (2)
• View (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_FKKINV_BILLCUST Method: EXISTS_DOCTYPE	Customizing Buffer for Billing Document	FKKINV	FI-CA	FI-CA