SAP ABAP SOBJ VBRK (VBRK) is using

• Table/Structure Field (20)
• Function Module (17)
• Program (1)
• Table (18)
• Transaction Code (1)

#	Object Type	Object Name	Object Description	Note
1	Function Module	BAPI_BILLINGDOC_CANCEL	Cancel Customer Individual Billing Document
2	Function Module	BAPI_BILLINGDOC_CANCEL1	Cancel Customer Individual Billing Document
3	Function Module	BAPI_BILLINGDOC_CONFIRM	Customer Individual Billing Document : Confirm Billing Document
4	Function Module	BAPI_BILLINGDOC_CREATE	Custimer Individual Billing Document : Create Billing Document
5	Function Module	BAPI_BILLINGDOC_CREATEFROMDATA	Create Customer Individual Billing Doc. Using Ext. Doc. from RH
6	Function Module	BAPI_BILLINGDOC_CREATEMULTIPLE	Create Individual Customer Billing Document
7	Function Module	BAPI_BILLINGDOC_DISPLAY	Customer Individual Billing Document : Display Billing Document
8	Function Module	BAPI_BILLINGDOC_EDIT	Customer Individual Billing Document : Change Billing Doc. (with dialogue)
9	Function Module	BAPI_BILLINGDOC_EXISTENCECHECK	Individual Customer Billing Document : Existence Check
10	Function Module	BAPI_BILLINGDOC_GETDETAIL	Detailed Information on a Billing Document
11	Function Module	BAPI_BILLINGDOC_GETLIST	Detailed Information on a Billing Document
12	Function Module	BAPI_BILLINGDOC_IS_CANCELLED	Individual Customer Billing Document: Is Billing Document Canceled?
13	Function Module	BAPI_BILLINGDOC_SIMULATE	Simulate Customer Individual Billing Document using External Document
14	Function Module	SWC_ELEMENT_GET	Read element from container
15	Function Module	SWC_ELEMENT_SET	Write ABAP field in container
16	Function Module	SWC_TABLE_GET	Read internal table from container
17	Function Module	SWC_TABLE_SET	Schreiben einer internen Tabelle in einen Container