How To Fix CNV20400031 - Tabelle &1 hat eine umzustellende Domäne im Schlüssel, aber kein SUMUP

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20400 - Message class CNV20400

• Message number: 031

• Message text: Tabelle &1 hat eine umzustellende Domäne im Schlüssel, aber kein SUMUP

Was verursacht dieses Problem?

If two or more records of a table are to be merged, it must be clear
how the fields in the data part of these records should be handled.
Otherwise, the conversion program for this table would terminate,
because a table must not contain two records that have the same key,
but different data parts.
To avoid this, you use the SUMUP indicator to specify the handling of
the data fields:
If you want the relevant field contents to be totaled, enter the value
'S' for the SUMUP indicator.
If you want the data field content of one of the table records that
will be merged to apply for the target record, enter the value 'A' for
the SUMUP indicator.
Records are meant to be merged in table &V1&. However no value has been
specified for the SUMUP indicator.

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?

In transaction CNV_TABLES, set the SUMUP indicator for the relevant
table to the required value (A or S).
Note: If the view is not changeable, call program
CNV_00001_ENABLE_MAINTENANCE to make the view changeable and then try
again.
If a priority routine is needed as well, specify the routine (in
transaction CNV_STEPS) and set the priority indicator (in transaction
CNV_FIELDS).

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