CDPOS

change document items

sd11f · 7k · 2r

Unchanged in S/4

Unchanged in S/4HANA. Remains the primary field-level audit trail mechanism. Complements CDHDR (header). Volume can be extremely high in active systems — always filter by CHANGENR range or join to CDHDR first for date/object scoping.

fields (11)

field	type	length	key	description
`CHANGENR`	char	10	pk	change document number
`FNAME`	char	30	pk	field name
`MANDT`	clnt	3	pk	client
`OBJECTCLAS`	char	15	pk	object class
`OBJECTID`	char	90	pk	object value
`TABKEY`	char	70	pk	table key
`TABNAME`	char	30	pk	table name
`CHNGIND`	char	1		change indicator (u/i/e/d)
`MANDANT`	clnt	3		client
`VALUE_NEW`	char	254		new value
`VALUE_OLD`	char	254		old value

relationships (2)

header / item

parent-child document structure

referenced by

CDHDR

OBJECTCLASOBJECTCLAS

OBJECTIDOBJECTID

CHANGENRCHANGENR

1:N

master lookup

reference to master data

references

CDHDR

CHANGENRCHANGENR

N:1