SAP ABAP Table/Structure Field BCST - USERNAME (BCST) is used by

• Class (1)
• Function Module (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_VC2HL_BO Method: READ_SETTINGS	Initialization and access of single/multi level variant conf	VC2HL_BO	APPL	SAP_APPL