SAP ABAP Function Module CHANGEDOCUMENT_READ (Change document: Read and edit change documents) is using

• Data Element (14)
• Table/Structure Field (18)
• Table (19)

#	Object Type	Object Name	Object Description	Note
1	Table	CDHDR	Change document header
2	Table	CDHDR	Change document header	SOURCE VALUE(TIME_OF_CHANGE) LIKE CDHDR-UTIME DEFAULT '000000'
3	Table	CDHDR	Change document header	SOURCE VALUE(USERNAME) LIKE CDHDR-USERNAME DEFAULT SPACE
4	Table	CDHDR	Change document header	SOURCE VALUE(DATE_UNTIL) TYPE CDHDR-UDATE DEFAULT '99991231'
5	Table	CDHDR	Change document header	SOURCE VALUE(DATE_OF_CHANGE) LIKE CDHDR-UDATE DEFAULT '00000000'
6	Table	CDHDR	Change document header	SOURCE VALUE(OBJECTID) LIKE CDHDR-OBJECTID DEFAULT SPACE
7	Table	CDHDR	Change document header	SOURCE VALUE(OBJECTCLASS) LIKE CDHDR-OBJECTCLAS
8	Table	CDHDR	Change document header	SOURCE VALUE(TIME_UNTIL) TYPE CDHDR-UTIME DEFAULT '235959'
9	Table	CDPOS	Change document items	SOURCE VALUE(TABLEKEY) LIKE CDPOS-TABKEY DEFAULT SPACE
10	Table	CDPOS	Change document items	SOURCE VALUE(TABLENAME) LIKE CDPOS-TABNAME DEFAULT SPACE
11	Table	CDPOS	Change document items	SOURCE VALUE(CHANGENUMBER) LIKE CDPOS-CHANGENR DEFAULT SPACE
12	Table	CDPOS	Change document items
13	Table	CDPOS_STR	Additional Change Document - Table for STRINGs
14	Table	CDPOS_STR	Additional Change Document - Table for STRINGs	SOURCE VALUE(KEYGUID_STR) TYPE CDPOS_STR-KEYGUID DEFAULT SPACE
15	Table	CDPOS_UID	Additional Table for Inclusion of TABKEY>70 Characters	SOURCE VALUE(KEYGUID) TYPE CDPOS_UID-KEYGUID DEFAULT SPACE
16	Table	CDPOS_UID	Additional Table for Inclusion of TABKEY>70 Characters
17	Table	CDPOS_UID	Additional Table for Inclusion of TABKEY>70 Characters	SOURCE VALUE(TABLEKEY254) TYPE CDPOS_UID-TABKEY DEFAULT SPACE
18	Table	CDRED	Change documents, display structure	SOURCE EDITPOS STRUCTURE CDRED
19	Table	TTZZ	Time zones	SOURCE VALUE(TIME_ZONE) TYPE TTZZ-TZONE DEFAULT 'UTC'