How To Fix RSDS139 - No storage instance for access method &

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDS - New DataSource

• Message number: 139

• Message text: No storage instance for access method &

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 RSDS139 - No storage instance for access method & ?

  The SAP error message RSDS139 indicates that there is no storage instance available for the specified access method in the context of SAP BW (Business Warehouse) or SAP HANA. This error typically arises when the system is unable to find a suitable data storage instance for the data source or the query being executed.
  Cause:
  
  Missing or Incorrect Configuration: The storage instance for the specified access method may not be configured correctly or may be missing entirely.
  Access Method Issues: The access method specified in the data source or query may not be supported or may not have been set up properly.
  Data Source Not Activated: The data source might not be activated, which can lead to the system being unable to find the necessary storage instance.
  Transport Issues: If the configuration was transported from another system, there may be inconsistencies or missing objects in the target system.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the Data Warehousing Workbench (transaction code RSA1) and check the configuration of the data source and the associated access method.
  Ensure that the storage instance is correctly defined and activated.
  
  
  
  Activate Data Source:
  
  If the data source is not activated, activate it. You can do this in RSA1 by navigating to the data source and selecting the "Activate" option.
  
  
  
  Review Access Method:
  
  Verify that the access method specified in the data source is valid and correctly configured. You can check this in the data source settings.
  
  
  
  Check for Transport Issues:
  
  If the issue arose after a transport, ensure that all necessary objects were transported correctly. You may need to re-transport or manually adjust configurations.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues.
  
  
  
  System Logs:
  
  Review system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Access Methods: In SAP BW, access methods define how data is retrieved from the data source. Common access methods include "Direct Access" and "DataStore Objects (DSOs)."
  Data Sources: Data sources are the building blocks for data extraction in SAP BW. They can be based on various sources, including SAP ERP, flat files, or other databases.
  SAP BW Administration: Familiarity with SAP BW administration tasks, including data modeling, data loading, and monitoring, is essential for troubleshooting issues like RSDS139.
  
  By following these steps, you should be able to identify and resolve the cause of the RSDS139 error in your SAP environment.