SAP ABAP Data Element VBELP (Sales document item) is used by

• Class (10)
• Function Module (8)
• Interface (1)
• Program (8)
• Table (71)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	/SAPMP/CL_IM_CIP_REF_CHAR Method: IF_EX_ME_CIP_REF_CHAR~GET_APPLICATION_INPUT	Imp. Class for BAdI Imp. /SAPMP/CIP_REF_CHAR	/SAPMP/MM-PUR	DIMP	ECC-DIMP
2	Class	/SRMERP/CL_DO_ACC_CHECK Method: /SRMERP/IF_DO_ACC_CHECK~GL_ACCOUNT	DO ACC COBL checks	/SRMERP/OL_DO_ACC	APPL	SAP_APPL
3	Class	CL_CON_FIN_BSV_MARKET_PRICE	Market Prices	CON_FIN_BSV	IS-CWM	IS-CWM
4	Class	CL_FAGL_R_OBJ_TYPE_001_PO Method: IF_FAGL_R_OBJ_TYPE~GET_BALANCES	Reorganization: Profit Center/Purchase Order (Unassigned)	FAGL_REORGANIZATION_PC	ECC_FINANCIALS	SAP_FIN
5	Class	CL_FAGL_R_OBJ_TYPE_001_PO Method: IF_FAGL_R_OBJ_TYPE~GET_OBJECT_INFO	Reorganization: Profit Center/Purchase Order (Unassigned)	FAGL_REORGANIZATION_PC	ECC_FINANCIALS	SAP_FIN
6	Class	CL_IM_SMOD_NIWE0003_IMP	Imp. Class for BAdI Imp. SMOD_NIWE0003_IMP	MRY	APPL	SAP_FIN
7	Class	CL_MRP_COCKPIT	Supply and Demand Matching API	PPH_GENERAL	APPL	SAP_APPL
8	Class	CL_OPS_SE_SMT_TRANSFORMATION	SMT Transformations	OPS_SE_COMMON_FUNCTIONALITIES	APPL	SAP_APPL
9	Class	CL_PUR_SMT_TRANSFORMATION	Transformations for Mapping Eng.	OPS_SE_PUR	APPL	SAP_APPL
10	Class	CL_SDM_API	Supply and Demand Matching API	PPH_GENERAL	APPL	SAP_APPL