SAP ABAP Class CL_EX_ISU_INT_SYST_INV (BAdI Class CL_EX_ISU_INT_SYST_INV) is using

• Class (3)
• Data Element (2)
• Table/Structure Field (29)
• Function Module (2)
• Interface (2)
• Class Method (5)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Table	BAPI_INV_CONTROL	BAPI Structure: Control Data of BAPI Control
2	Table	BAPI_INV_HEAD	BAPI Structure: Bill Header
3	Table	ECROSSREFNO	Reference Number for IDoc
4	Table	ERCH	Billing Doc. Data
5	Table	ISU21_PRINT_DOC	Print Document
6	Table	SFBM_XCPTN	Structure for Transferring an Exception with Message