SAP ABAP Program MGCU0I21_D121_CHECK_INPUT (D121_CHECK_INPUT) is using

• Table/Structure Field (19)
• Function Module (2)
• Message Class (1)
• Message Number (8)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Table	T001	Company Codes
2	Table	T009	Fiscal Year Variants
3	Table	T881	Ledger Master
4	Table	T881T	FI-SL Ledger text
5	Table	T882	Company Code/Ledger Assignment