SAP ABAP Table ERCH (Billing Doc. Data) is used by

• Class (105)
• Function Module (705)
• Interface (6)
• Program (602)
• SOBJ (9)
• Table (24)
• TTYP (2)
• TYPE (12)
• View (14)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Interface	IF_EX_ISU_BI_INSTGR	BAdI Interface IF_EX_ISU_BI_INSTGR	EE20	IS-U/CCS	IS-UT
2	Interface	IF_EX_ISU_BI_MASS_SIMUL	BAdI Interface IF_EX_ISU_BI_MASS_SIMUL	EE20	IS-U/CCS	IS-UT
3	Interface	IF_EX_ISU_BI_XCB	BAdI Interface IF_EX_ISU_BI_XCB	EE20_XCB	IS-U/CCS	IS-UT
4	Interface	IF_EX_ISU_IDE_CROSS_REF_NO	BAdI Interface IF_EX_ISU_IDE_CROSS_REF_NO	EECC_EDI	IS-U/CCS	IS-UT
5	Interface	IF_EX_ISU_INT_SYST_INV	BAdI Interface IF_EX_ISU_INT_SYST_INV	EE_DEREG_INV	IS-U/CCS	IS-UT
6	Interface	IF_EX_ISU_VDEW_INVOIC_OUT	BAdI Interface IF_EX_ISU_VDEW_INVOIC_OUT	EE_DEREG_INV	IS-U/CCS	IS-UT