SAP ABAP Data Element DDF4HELPEX (F4 help exists) is used by

• Table (10)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	APB_ISR_S_SPECIAL_PARAM_DDIC - F4AVAILABL	DDIC Info of Special Data	APB_ISR	BASIS	SAP_BASIS
2	Table	DCDTX031L - F4HELPEX	DD: Nametab Fields with Expanded Flags for DTEL	SDDO	BASIS	SAP_BASIS
3	Table	DCIX031L - F4HELPEX	Nametab Structure, Database Structure DDNTF	SDTB	BASIS	SAP_BASIS
4	Table	DCTTX031L1 - F4HELPEX	DD: Nametab Fields with Expanded Flags for TTYP	SDTT	BASIS	SAP_BASIS
5	Table	DCTX031L - F4HELPEX	DD: Nametab fields with expanded flags	SDTB	BASIS	SAP_BASIS
6	Table	DDFLG3 - F4HELPEX	Flag Byte 3 of Nametab for Field Attributes	SDTB	BASIS	SAP_BASIS
7	Table	DTELINFO - F4AVAILABL	DD: nametab information for data element (elementary type)	SDDO	BASIS	SAP_BASIS
8	Table	DTFLAG3 - F4AVAILABL	Flag byte 3 of nametab for field attributes?	SDDO	BASIS	SAP_BASIS
9	Table	DTYPINFO - F4AVAILABL	DD: data type information (part of nametab information)	SDDO	BASIS	SAP_BASIS
10	Table	TTYPINFO - F4AVAILABL	DD: nametab information on table type	SDTT	BASIS	SAP_BASIS