SAP ABAP TYPE KCDU (KCDU) is using

• Data Element (1)
• Table/Structure Field (92)
• Table (29)
• View (2)

#	Object Type	Object Name	Object Description	Note
1	Table	BALDISP	Application log: Attributes for header field display
2	Table	BALHDR	Application log: log header
3	Table	BALHDRI	Application Log: APPL_LOG_WRITE_HEADER interface
4	Table	BALHDRP	Application log: log parameter
5	Table	CFSEND_TAB	SAP-EIS internal sender structure
6	Table	DD02L	SAP Tables
7	Table	DD02V	Generated Table for View
8	Table	KCDDIFIE	Data transfer: DDIC information
9	Table	KCDEDATAR	Flexible Excel Upload: Data Area
10	Table	KCDEFILE	Flexible Excel Upload: File Name - File_id
11	Table	KCDEHEAD	Flexible Excel Upload: Header
12	Table	KCDEKEY	Flexible Excel Upload: Keys
13	Table	KCDER_H	Flexible Excle Upload: Assignment Header -> Data Area
14	Table	KCDMSF	Data transfer: rename sender fields for generated rule
15	Table	KCDRA	Data Transfer Rules: Attributes of Receiver Fields
16	Table	KCDRF	Data Transfer Rules: Formulas
17	Table	KCDRM	Data Transfer Rules: Offsets and Lengths of Sender Fields
18	Table	KCDRS	Data Transfer Rules: Selection Criteria of Sender Fields
19	Table	KCDRV	Data transfer: variables
20	Table	KCDSM	Data transfer: Sender structure
21	Table	KCDSMT	Sender structure texts
22	Table	KCDSP	Sender structure (part)
23	Table	KCDVAR	Data transfer: variables
24	Table	KCD_FDUSTR	External data transfer: model structure for references
25	Table	RLGRAP	Program Fields/Screen Fields for SAPLGRAP
26	Table	SPOPLI	Pop-up possible entry fields
27	Table	T242Y	Transfer parameters
28	Table	TCP00	SAP code page catalog
29	Table	TRDIR	Generated Table for View