How To Fix DT820 - & kommt als & in Nichtschlüsselteil der Tabelle

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 820

• Message text: & kommt als & in Nichtschlüsselteil der Tabelle

Was verursacht dieses Problem?

In the customer version of the table, the include is located in the key
section. In the SAP version, on the other hand, it is in the non-key
section.

Systemantwort

The include is transferred to the non-key section of the table.

Wie behebe ich diesen Fehler?

Reducing the key in this way carries the risk of table entries being
lost. However, if the field in question is converted back to the key
field, there is a danger that SAP applications will no longer work or
will not function correctly.
If the field in question is the check field of a foreign key
relationship, this will be deleted.
Check the situation carefully and, if necessary, modify the table.

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