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Message type: E = Error
Message class: R8 - Messages from the meta data generation
Message number: 520
Message text: Extraction from the archive is not possible for extraction method '&1'
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
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R8520
- Extraction from the archive is not possible for extraction method '&1' ?The SAP error message R8520, which states "Extraction from the archive is not possible for extraction method '&1'," typically occurs when there is an issue with the extraction method being used to retrieve data from an archive. This error can arise in various contexts, such as during data extraction processes in SAP BW (Business Warehouse) or when dealing with archived data in other SAP modules.
Causes:
- Invalid Extraction Method: The extraction method specified (represented by '&1') may not be valid or supported for the data being accessed.
- Configuration Issues: There may be configuration issues in the SAP system related to the archiving object or the extraction method.
- Missing Authorizations: The user may not have the necessary authorizations to perform the extraction from the archive.
- Data Not Archived: The data you are trying to extract may not have been archived properly or may not exist in the archive.
- Technical Issues: There could be underlying technical issues with the database or the archiving process itself.
Solutions:
- Check Extraction Method: Verify that the extraction method you are using is correct and supported for the data you are trying to extract. Consult the relevant documentation for the specific extraction method.
- Review Configuration: Check the configuration settings for the archiving object and ensure that the extraction method is properly configured.
- User Authorizations: Ensure that the user executing the extraction has the necessary authorizations to access the archived data.
- Validate Archived Data: Confirm that the data you are trying to extract has indeed been archived and is available in the archive.
- Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error message or provide guidance on troubleshooting.
- Technical Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it appears to be a technical issue.
Related Information:
By following these steps, you should be able to diagnose and resolve the R8520 error in your SAP environment.
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