How To Fix DT510 - Index &-& enthält die Felder von Index & vollständig

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 510

• Message text: Index &-& enthält die Felder von Index & vollständig

Was verursacht dieses Problem?

You created an index whose fields are completely contained in another
index. This index is therefore unnecessary and should be deleted.

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?

If you get this message during an upgrade, you probably created
an index in the customer name range which is already contained
in a similar definition in the standard version of the new release.
Check if the customer index contains fewer fields than the SAP
standard index. In this case you can delete the customer index
since the SAP index completely covers this one.
If the customer index contains more fields, keep the index if the
additional fields have a high selectivity in your case. Otherwise
the index will have no advantage over the SAP standard index and
can also be deleted.
The databases generally allow you to create indexes which overlap.
It is not necessary to delete them during the upgrade.

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