SAP ABAP Table/Structure Field BUT000 - XBLCK (BUT000) is used by

• Class (26)
• Function Module (7)
• MCOB (2)
• Program (19)
• View (14)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	MCOB	BUPA	BUPA	BUPA	ABA	SAP_ABA
2	MCOB	XBLCK	XBLCK