SAP ABAP Program IEANUMOP (Billing Constants: Maximum Number of Input Operands etc.) is using

• Table/Structure Field (4)
• Program (1)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Table	EDLTYP	Line Item Types Used in a Variant
2	Table	EVIND	Variant Indicators
3	Table	TE923I	Input Operands
4	Table	TE923O	Output Operands