How To Fix RSES_DS107 - Extraction method &1: Make delta tests possible

SAP Error Message - Details

• Message type: E = Error

• Message class: RSES_DS - Messages DataSource-ESR References

• Message number: 107

• Message text: Extraction method &1: Make delta tests possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSES_DS107 - Extraction method &1: Make delta tests possible ?

  The SAP error message RSES_DS107 typically occurs during the data extraction process in SAP BW (Business Warehouse) when there is an issue with the delta extraction method. This error indicates that the delta extraction is not properly configured or that the necessary delta tests are not possible for the specified data source.
  Cause:
  
  Delta Initialization Not Completed: The delta initialization process for the data source has not been completed successfully. This means that the system does not have a baseline from which to track changes.
  Incorrect Delta Configuration: The delta method may not be correctly set up in the data source settings. This could include issues with the delta queue or the extraction method.
  Missing Delta Queue Entries: If there are no entries in the delta queue, the system cannot perform delta extraction.
  Data Source Not Active: The data source may not be active or properly configured in the source system.
  Technical Issues: There may be technical issues with the source system or the BW system that are preventing the delta extraction from functioning correctly.
  
  Solution:
  
  Check Delta Initialization: Ensure that the delta initialization for the data source has been completed successfully. If it has not, perform the delta initialization process.
  Review Delta Configuration: Verify the delta configuration settings in the data source. Ensure that the extraction method is set correctly and that the delta queue is properly configured.
  Check Delta Queue: Look into the delta queue to see if there are any entries. If the queue is empty, you may need to perform a full load to populate it.
  Activate Data Source: Make sure that the data source is active in the source system. You can check this in the DataSource maintenance transaction (RSA1).
  Monitor for Errors: Check for any errors in the source system that may be affecting the delta extraction. This can include looking at logs or monitoring tools.
  Reconfigure Data Source: If necessary, you may need to reconfigure the data source or even recreate it if there are persistent issues.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to manage data sources and monitor extraction processes.
  SAP Notes: Check SAP Notes related to RSES_DS107 for any specific patches or updates that may address known issues.
  Documentation: Refer to SAP documentation for detailed guidance on configuring delta extraction methods and troubleshooting common issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or BW team for further investigation and support.