SAP ABAP Table TCK31 (Reference Cost Estimate) is used by

• Class (9)
• Function Module (25)
• Program (33)
• Table (2)
• View (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_ABC_PROCESS_CK Method: PREPARE_FOR_REVALUATION	PCP Valuation Object Business Process	CKBK	APPL	SAP_FIN
2	Class	CL_COSTING_CONTROL_DATA Method: CONSTRUCTOR	PCP Customizing Data and Control Data	CKBK	APPL	SAP_FIN
3	Class	CL_COSTING_CONTROL_DATA	PCP Customizing Data and Control Data	CKBK	APPL	SAP_FIN
4	Class	CL_COST_ESTIMATE Method: CREATE_REUSING_ITEMIZATION	PCP Standard Cost Estimate	CKBK	APPL	SAP_FIN
5	Class	CL_EXTERNAL_ACTIVITY_CK Method: PREPARE_FOR_REVALUATION	PCP: Valuation Object External Processing	CKBK	APPL	SAP_FIN
6	Class	CL_INTERNAL_ACTIVITY_CK Method: PREPARE_FOR_REVALUATION	PCP Valuation Object Internal Activity	CKBK	APPL	SAP_FIN
7	Class	CL_MATERIAL_CK Method: PREPARE_FOR_REVALUATION	PCP Valuation Object Material	CKBK	APPL	SAP_FIN
8	Class	CL_OVERHEAD_CK Method: PREPARE_FOR_REVALUATION	PCP Item for Overhead Rate	CKBK	APPL	SAP_FIN
9	Class	CL_SUBCONTRACTING_CK Method: PREPARE_FOR_REVALUATION	PCP Valuation Object Subcontracting	CKBK	APPL	SAP_FIN