How To Fix RSDS077 - Generated extraction &1...

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDS - New DataSource

• Message number: 077

• Message text: Generated extraction &1...

Self-Explanatory Message

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDS077 - Generated extraction &1... ?

  The SAP error message RSDS077 typically relates to issues with data extraction in SAP BW (Business Warehouse) or SAP BW/4HANA. The message usually indicates that there is a problem with the data source or the extraction process, which can prevent data from being successfully extracted from the source system.
  Cause:
  The error message RSDS077 can be triggered by several factors, including:
  
  Data Source Issues: The data source may not be properly configured or may be inactive.
  Extraction Process: There may be issues with the extraction process itself, such as incorrect settings or parameters.
  Authorization Problems: The user executing the extraction may not have the necessary authorizations to access the data source.
  Technical Issues: There could be technical problems such as connectivity issues between the source system and the BW system.
  Data Model Changes: Changes in the underlying data model or structure may lead to extraction failures.
  
  Solution:
  To resolve the RSDS077 error, you can follow these steps:
  
  
  Check Data Source Configuration:
  
  Ensure that the data source is active and properly configured in the SAP BW system.
  Verify that the data source is set up correctly in the source system.
  
  
  
  Review Extraction Settings:
  
  Check the extraction settings and parameters to ensure they are correct.
  If applicable, review the transformation rules and ensure they are correctly defined.
  
  
  
  Authorization Check:
  
  Verify that the user executing the extraction has the necessary authorizations to access the data source.
  Check the roles and authorizations assigned to the user in both the source and BW systems.
  
  
  
  Monitor System Logs:
  
  Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Test Connectivity:
  
  Ensure that there are no connectivity issues between the source system and the BW system.
  You can use transaction RSA1 to test the connection to the data source.
  
  
  
  Data Model Review:
  
  If there have been recent changes to the data model, ensure that these changes are reflected in the BW system.
  Check for any inconsistencies or errors in the data model that may affect extraction.
  
  
  
  Re-run the Extraction:
  
  After addressing the above points, try to re-run the extraction process to see if the issue is resolved.
  
  
  
  Related Information:
  
  Transaction Codes: You may find it helpful to use transaction codes such as RSA1 (Data Warehousing Workbench), RSO2 (Data Source Maintenance), and SLG1 (Application Log) for troubleshooting.
  SAP Notes: Check SAP Notes related to RSDS077 for any specific patches or updates that may address known issues.
  Documentation: Refer to SAP documentation for detailed information on data extraction processes and troubleshooting steps.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or BW team for further investigation.