SAP ABAP Table FICA_RETURN_STR_ORIGINITEM (Underlying Items) is using

• Table (14)

#	Object Type	Object Name	Object Description	Note
1	Table	FKKOP	Business Partner Items in Contract Account Document
2	Table	FKKOP	Business Partner Items in Contract Account Document
3	Table	FKKOPRD	Structure for Revenue Distribution
4	Table	FKK_HVORG_TVORG_TEXTS	Text Description of Main and Subtransactions for Print
5	Table	FKK_PRN_OP	Direct Debit Pre-Notification in Document Item
6	Table	IFKKFMOBJ	FM Account Assignments for FI-CA Including Type
7	Table	SI_FKKOPM	Include OI for IS-Media
8	Table	SI_FKKOPP	Public Sector: Fields for Business Partner Items
9	Table	SI_FKKOPR	Include: OI for Utility Companies: IS-U
10	Table	SI_FKKOPS	FI-CA Extended: Include OI
11	Table	SI_FKKOPT	IS-T: Include open items for telecommunications companies
12	Table	SI_FKKOPV	Include OI for Insurance
13	Table	T001	Company Codes
14	Table	X001	Derived Company Code Additional Data