How To Fix RSAN_RT551 - Doppelte Sätze beim Schreiben der Daten in das DataStore-Objekt &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAN_RT - Messages for Runtime Analysis

• Message number: 551

• Message text: Doppelte Sätze beim Schreiben der Daten in das DataStore-Objekt &1

Was verursacht dieses Problem?

During data processing, one of the analysis processes does not guarantee
the uniqueness of data records in terms of the key fields they may have.
One of the DataStore objects, however, has key fields. When data is
written to DataStore object &V1&, there must only be one data record in
the key fields for each characteristic combination.

Systemantwort

The analysis process is terminated because it is not possible to save
all the data in DataStore object &V1&.

Wie behebe ich diesen Fehler?

Check the definition of the analysis process and make any necessary
changes. Redefine the analysis process in such a way so that the update
does not produce duplicate data records. You could ensure against
duplicate data records by proceeding as follows:
Check whether all key fields are filled correctly in the field
assignments on the data flow arrow that enters the DataStore object.
Insert an aggregation node in front of the DataStore object and
aggregate the data to match the key fields of the DataStoreobject. In
the settings for the aggregation node, use the key fields of the
DataStore object as grouping fields and all other fields as aggregation
fields.

Vorgehensweise für Systemadministratoren

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