How To Fix RS_B4H_IPRO2ADSO089 - Could not retrieve change log of &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_B4H_IPRO2ADSO - bring data from old infoproviders to ADSOs

• Message number: 089

• Message text: Could not retrieve change log of &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_B4H_IPRO2ADSO089 - Could not retrieve change log of &1 ?

  The SAP error message RS_B4H_IPRO2ADSO089 indicates that the system could not retrieve the change log for a specific DataStore Object (DSO) or InfoProvider. This error typically occurs in the context of data extraction or data loading processes, particularly when working with SAP BW (Business Warehouse) or SAP BW/4HANA.
  Causes:
  
  Missing Change Log: The change log for the specified DSO may not be activated or may not exist. This can happen if the DSO was created without enabling the change log option.
  Data Consistency Issues: There may be inconsistencies in the data or metadata that prevent the system from accessing the change log.
  Authorization Issues: The user executing the process may not have the necessary authorizations to access the change log.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the BW system itself.
  
  Solutions:
  
  
  Check Change Log Activation:
  
  Ensure that the change log is activated for the DSO. You can check this in the DSO settings in the SAP BW modeling tools.
  If the change log is not activated, you may need to recreate the DSO with the change log option enabled.
  
  
  
  Data Consistency Check:
  
  Run consistency checks on the DSO to identify and resolve any inconsistencies. You can use transaction codes like RSA1 to access the Data Warehousing Workbench and perform checks.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to access the change log. Check the roles and authorizations assigned to the user in the SAP system.
  
  
  
  Technical Troubleshooting:
  
  Check for any system logs or error messages that might provide more context about the issue. Use transaction codes like SM21 (System Log) or ST22 (Dump Analysis) to investigate further.
  If there are database connectivity issues, ensure that the database is up and running and that there are no network issues.
  
  
  
  Reprocess the Data Load:
  
  If the issue occurred during a data load process, try reprocessing the data load after addressing the above points.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps. You can search for notes in the SAP Support Portal.
  Documentation: Review the SAP BW documentation for best practices on managing DSOs and change logs.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.