How To Fix UD804 - Das Referenzmodell ist keinem Objekttyp im Object Repository zugeordnet

SAP Error Message - Details

• Message type: E = Error

• Message class: UD - EDM - Enterprise Data Model

• Message number: 804

• Message text: Das Referenzmodell ist keinem Objekttyp im Object Repository zugeordnet

Was verursacht dieses Problem?

You would like to switch from a data model to the object type assigned
to it. This, however, is not possible since no object type has been
assigned to the referenced data model.

Systemantwort

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

Wie behebe ich diesen Fehler?

Please check to see whether you are in the desired data model.
Go to maintenance of the referenced model.
If required, assign to this data model an object type. To do this,
switch to the change modus and then switch again to the object type.
You then arrive in the Business Object Repository and can there create
the object. The object is created under the data model name and the
short text of the data model is adopted automatically.
On the other hand, you can terminate the Data Modeler and start the
Business Object Repository. Switch to the change modus of the object
types. There select the suitable object type. Then move to Basic data
and record in field Data model the name of the current referenced
model.

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