SAP ABAP Table/Structure Field WKBK - KBELN (WKBK) is used by

• ENQU (2)
• Function Module (34)
• MCOB (2)
• Program (64)
• View (8)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	MCOB	KBELN	KBELN
2	MCOB	WKBK	WKBK	WVKP	APPL	SAP_APPL