How To Fix KU154 - Die Hierarchie enthält unzulässige Hierarchiebegriffe

SAP Error Message - Details

• Message type: E = Error

• Message class: KU - Costing: Rollup

• Message number: 154

• Message text: Die Hierarchie enthält unzulässige Hierarchiebegriffe

Was verursacht dieses Problem?

The hierarchy contains at least one invalid hierarchy code. A hierarchy
code is invalid if a blank subcode is followed by non-blank subcodes.

Das System gibt eine Fehlermeldung aus und erlaubt Ihnen nicht, mit dieser Transaktion fortzufahren, bis der Fehler behoben ist.

Example:
Suppose the following hierarchy structure has been defined:
Level 1: Controlling area
Level 2: Order type
Level 3: Plant
Level 4: Responsible cost center
There are three orders in the system with the following characteristic
values:
Order | CO area | Type | Plant | Cost center
--------|---------|--------|---------|------------
7710 | 0001 | 0100 | blank | K1
7711 | 0001 | PP01 | 0001 | K2
7712 | 0001 | 0200 | blank | blank
These three orders carry the following hierarchy codes:
Code-1: 0001.0100.____.K1
This is an invalid combination because the third subcode has no value
while the fourth subcode has a value. There is no hierarchy level and
node to which the associated order could be assigned.
Code-2: 0001.PP01.0001.K2
This is a valid combination because all subcodes have values. The
associated order is assigned to node 0001.PP01.0001.K2 (level 4).
Code-3: 0001.0200.____.__
This is a valid combination. Although the third subcode has no value,
none of the following subcodes have values, either. The associated
order is assigned directly to node 0001.0200 (level 2).

Systemantwort

Invalid hierarchy codes cannot be included in summarization - the
associated orders (or projects) are skipped.

Wie behebe ich diesen Fehler?

If you want to include in summarization those orders or projects that
have invalid hierarchy codes, you can do either of the following:
Assign values to the blank subcodes
If you perform summarization with a detailed message log, all invalid
hierarchy codes will be printed out.
Then select the orders or projects that have these invalid
characteristics, and valuate the orders or projects.
Assign them to a node <not assigned>
When you define the summarization hierarchy levels, set the field to
"blank". This replaces blank characteristics with special characters
and generates an additional node <not assigned> at this level.

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