SAP ABAP Table ICWBSCST_COPLN (InfoSource: WBS Elements and Costs (CO Planning)) is used by

• Class (6)
• Function Module (5)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_FCOM_IP_AUTHORITY_CHECK Method: CHK_WBS_ACT_INPUT_DATA	Authorization Check in the Back End	FCOM_PLANNING_CORE	APPL	SAP_FIN
2	Class	CL_FCOM_IP_AUTHORITY_CHECK Method: CHK_COSTING_DATA	Authorization Check in the Back End	FCOM_PLANNING_CORE	APPL	SAP_FIN
3	Class	CL_FCOM_IP_AUTHORITY_CHECK	Authorization Check in the Back End	FCOM_PLANNING_CORE	APPL	SAP_FIN
4	Class	CL_FCOM_IP_IPROV_WRITABLE	Read and Writeback Interface for Virtual InfoProvider	FCOM_PLANNING_CORE	APPL	SAP_FIN
5	Class	CL_FCOM_IP_IPROV_WRITABLE Method: READ_WBS_ACT_INPUT_DATA	Read and Writeback Interface for Virtual InfoProvider	FCOM_PLANNING_CORE	APPL	SAP_FIN
6	Class	CL_FCOM_IP_IPROV_WRITABLE Method: READ_WBS_COSTING_DATA	Read and Writeback Interface for Virtual InfoProvider	FCOM_PLANNING_CORE	APPL	SAP_FIN