Where Used List (Table) for SAP ABAP Data Element REQUIRED (Required entry field)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component

1	Table	ACSCR - REQUIRED	Communication Structure for Field Modification SAPLFDCB	FFE	APPL	SAP_FIN
2	Table	COBLF - REQUIRED	Coding block: Tax table structure	BKNT	ABA	SAP_ABA
3	Table	IWOAE_FIELDLIST - REQUIRED	Structure Field Selection Attributes	IWO_AER	EA-PLM	EA-APPL
4	Table	PSREF_DYNP - REQUIRED	Attributes of Screen Fields in Structure PSREF excl. COBL	PTIM	HR	SAP_HRRXX
5	Table	T588N - REQUIRED	Screen Modification for Account Assignment Block	PTIM	HR	SAP_HRRXX
6	Table	TKEBPSF - REQUIRED	CO-PA Mass Processing: Screen Fields	KE	APPL	SAP_FIN
7	Table	TKEPPLDYNPF - SREQUIRED	CO-PA: Planning Interface for Element Attributes	KE	APPL	SAP_FIN