SAP ABAP Table/Structure Field TCK01 - BZOBJ (TCK01) is used by

• Class (6)
• Function Module (50)
• Program (65)
• View (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_COSTING_BOM_LINE Method: GET_UKEKOKEY_FROM_KIS1	Lines of a Costed Multilevel BOM	KKBO	APPL	SAP_FIN
2	Class	CL_COSTING_CONTROL_DATA Method: SET_CCS_CONTROL_DATA	PCP Customizing Data and Control Data	CKBK	APPL	SAP_FIN
3	Class	CL_COSTING_CONTROL_DATA Method: SET_VALIDITY_PERIOD	PCP Customizing Data and Control Data	CKBK	APPL	SAP_FIN
4	Class	CL_COSTING_PERSISTENCE Method: COMMIT_COST_ESTIMATE	PCP Persistence Manager	CK	APPL	SAP_FIN
5	Class	CL_COSTING_PERSISTENCE Method: COMMIT_ALL	PCP Persistence Manager	CK	APPL	SAP_FIN
6	Class	CL_COST_ESTIMATE_REF Method: CONSTRUCTOR	PCP Reference from Cost Estimate/Cost Component Split	CKBK	APPL	SAP_FIN