tables/relationship path

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SPRAS

PRCTR

KOKRS, KOSTL → OBJNR

COSP

COSP

co object: cost totals for external postings

co25f · 8k · 1r

Merged into ACDOCA

COSP was the CO totals table for external (primary) cost postings, storing period-level aggregated actual and plan cost totals per cost object and cost element. In S/4HANA, totals are derived on-the-fly from ACDOCA — COSP is no longer maintained for new postings. This eliminates the delta update process and update bottlenecks that COSP caused in high-volume ECC systems. Custom code reading COSP for CO period totals must be rebuilt using ACDOCA aggregation or standard CDS analytical views.

key differences:

•COSP stored pre-aggregated period totals; S/4HANA calculates all CO period totals from ACDOCA line item aggregation via HANA in-memory processing
•COSP update was a known performance bottleneck in ECC; S/4HANA eliminates this by reading ACDOCA directly
•Plan data previously in COSP (WRTTP=01) is now stored in ACDOCP (Universal Journal plan table)
•Standard CO reports reading COSP in ECC use ACDOCA/ACDOCP in S/4 — custom COSP reads must be migrated

fields (25)

field	type	length	key	description
`GJAHR`	numc	4	pk	fiscal year
`HRKFT`	char	2	pk	origin group (cost origin / hierarchy assignment)
`KSTAR`	char	10	pk	cost element
`LEDNR`	char	2	pk	ledger in co
`MANDT`	clnt	3	pk	client
`OBJNR`	char	22	pk	object number (cost center, order, etc.)
`VERSN`	char	3	pk	plan version
`WRTTP`	numc	2	pk	value type (04=actual, 01=plan, etc.)
`KOKRS`	char	4		controlling area
`WKG001`	curr	23		period 1 amount (controlling area currency)
`WKG002`	curr	23		period 2 amount
`WKG003`	curr	23		period 3 amount
`WKG004`	curr	23		period 4 amount
`WKG005`	curr	23		period 5 amount
`WKG006`	curr	23		period 6 amount
`WKG007`	curr	23		period 7 amount
`WKG008`	curr	23		period 8 amount
`WKG009`	curr	23		period 9 amount
`WKG010`	curr	23		period 10 amount
`WKG011`	curr	23		period 11 amount
`WKG012`	curr	23		period 12 amount
`WKG013`	curr	23		period 13 amount (special period 1)
`WKG014`	curr	23		period 14 amount (special period 2)
`WKG015`	curr	23		period 15 amount (special period 3)
`WKG016`	curr	23		period 16 amount (special period 4)

relationships (1)

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