How To Fix RSSDA023 - InfoProvider &1 without near-line storage

SAP Error Message - Details

• Message type: E = Error

• Message class: RSSDA - BW HANA Smart Data Access

• Message number: 023

• Message text: InfoProvider &1 without near-line storage

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSSDA023 - InfoProvider &1 without near-line storage ?

  The SAP error message RSSDA023 indicates that an InfoProvider (typically a DataStore Object or InfoCube) is being accessed or queried, but it does not have near-line storage (NLS) configured. Near-line storage is a method used in SAP BW (Business Warehouse) to store large volumes of data that are not frequently accessed, allowing for more efficient data management and retrieval.
  Cause:
  The error occurs when:
  
  An InfoProvider is expected to have near-line storage configured, but it does not.
  The system is trying to access data that should be stored in NLS, but the configuration is missing or incorrect.
  The InfoProvider is not set up to handle near-line storage, which may be required for certain operations or queries.
  
  Solution:
  To resolve the RSSDA023 error, you can take the following steps:
  
  
  Check NLS Configuration:
  
  Verify if the InfoProvider is intended to use near-line storage. If it is, ensure that the NLS settings are correctly configured.
  Go to the InfoProvider settings in the SAP BW system and check the NLS configuration.
  
  
  
  Configure Near-Line Storage:
  
  If the InfoProvider should have NLS, you may need to configure it. This typically involves:
  
  Setting up the NLS connection in the SAP BW system.
  Defining the NLS settings for the specific InfoProvider.
  Ensuring that the necessary data archiving and retrieval processes are in place.
  
  
  
  
  
  Review Data Model:
  
  If the InfoProvider is not supposed to use NLS, review the data model and ensure that the queries or reports accessing this InfoProvider do not expect NLS functionality.
  
  
  
  Check for Updates:
  
  Ensure that your SAP BW system is up to date with the latest patches and updates, as there may be bug fixes or enhancements related to NLS.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for detailed steps on configuring near-line storage for your specific version of SAP BW.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration and settings, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Near-Line Storage (NLS): A storage solution that allows for the efficient management of large datasets by moving infrequently accessed data to a less expensive storage medium while keeping frequently accessed data in the main database.
  DataStore Objects (DSOs) and InfoCubes: Common types of InfoProviders in SAP BW that may utilize NLS.
  Performance Considerations: Using NLS can improve performance for queries that do not require real-time access to all data, as it reduces the load on the main database.
  
  By following these steps, you should be able to address the RSSDA023 error and ensure that your InfoProvider is correctly configured for near-line storage if needed.