SAP ABAP Table I1OAUPD_OPER_STRUC (E1OAUPD_OPER segment + segment number + order number) is used by

• Function Module (2)
• Program (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	EXIT_SAPLISMPM_UPD_IDOCS_003 REFERENCE(T_OPER) TYPE I1OAUPD_OPER_STRUC OPTIONAL	Validate if order or operation can be updated	IWMI	APPL	SAP_APPL
2	Function Module	IDOC_INPUT_IOAUPD	IDOC IOAUPD01 inbound function module: Work Order Assignments	IWMI	APPL	SAP_APPL