Message type: E = Error
Message class: AREN - Messages - Archiving Engine
Message number: 210
Message text: &1: Projection and header table contain the same fields (see long text)
The projection for selection contains all fields from the header table.
This can affect performance.
Message, if all fields from the header table are read in the analysis
phase in the Archiving Engine.
This message is not an error, but informs you of the potential for
optimization.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Check if the number of fields to be read from the header table can beError message extract from SAP system. Copyright SAP SE.
AREN210
- &1: Projection and header table contain the same fields (see long text) ?The SAP error message AREN210 indicates that there is a conflict between the projection and the header table in terms of the fields they contain. This typically occurs in the context of data modeling or when working with database views, where the projection (the set of fields you want to retrieve) and the header table (the main table from which data is being pulled) are not aligned correctly.
Cause: The error arises when the projection and the header table are defined to include the same fields, which can lead to ambiguity in data retrieval. This situation can occur due to: Incorrect Data Model Design: The projection may have been incorrectly defined to include fields that are already present in the header table. Changes in Table Structure: If the structure of the header table has changed (e.g., fields added or removed), the projection may not have been updated accordingly. Misconfiguration: There may be a misconfiguration in
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AREN209
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AREN208
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AREN211
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AREN212
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