How To Fix CNV_10020091 - Zu &1 &2 sind bereits Daten in Tabelle &3 vorhanden

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 091

• Message text: Zu &1 &2 sind bereits Daten in Tabelle &3 vorhanden

Was verursacht dieses Problem?

The process for writing data for &V1& &V2& has terminated. Data has
already been stored in object table &V3&.

Wie behebe ich diesen Fehler?

There are the following ways of restarting the process:
Delete the data for &V1& &V2& from object table &V3&, then restart the
filling process.
Create a path parameter for &V1& &V2& (if not already available) and set
the indicator for duplicate entries. Then restart the filling process.
<ZH>Note:</> The first option is preferable particularly if a lot of
data has already been written.
If you choose the second option, the system creates a program that does
the insert with 'ACCEPTING DUPLICATE KEYS'. This can result in
performance issues.
&HINTS&
To delete the data for &V1& &V2& go to the activity <zk>Job Monitor:
Load Determination Data</> (extended view) and click on &V1& &V2&. On
the following screen press the button "Delete object tables" and answer
the question "Execute in background?" with "yes" when expecting a long
runtime.

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