How To Fix RSAN_PR115 - No calculation summary exists for node &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAN_PR -

• Message number: 115

• Message text: No calculation summary exists for node &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAN_PR115 - No calculation summary exists for node &1 ?

  The SAP error message RSAN_PR115 ("No calculation summary exists for node &1") typically occurs in the context of SAP BW (Business Warehouse) when dealing with queries or data extraction processes. This error indicates that the system is unable to find a calculation summary for a specific node in the data model, which can prevent the execution of certain operations.
  Causes:
  
  Missing Calculation Summary: The most common cause is that the calculation summary for the specified node does not exist. This can happen if the data model has not been properly set up or if the calculation summary has been deleted or not generated.
  Data Model Changes: If there have been recent changes to the data model (e.g., changes in InfoObjects, InfoProviders, or transformations), it may lead to inconsistencies that result in this error.
  Transport Issues: If the data model was transported from one system to another (e.g., from development to production), the calculation summary may not have been included in the transport.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the calculation summary.
  
  Solutions:
  
  Check Calculation Summary: Verify if the calculation summary for the specified node exists. You can do this by navigating to the relevant InfoProvider or query and checking the settings.
  Rebuild Calculation Summary: If the calculation summary is missing, you may need to regenerate it. This can typically be done by:
  
  Going to the relevant InfoProvider in the SAP BW system.
  Executing the "Manage Calculation" or "Rebuild Calculation" option.
  
  
  Check Data Model: Review any recent changes made to the data model. Ensure that all necessary components are correctly configured and that there are no inconsistencies.
  Transport Check: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included and successfully transported.
  Authorization Check: Ensure that the user executing the query has the necessary authorizations to access the calculation summary.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like RSA1 (Data Warehousing Workbench) to manage InfoProviders and check the status of calculation summaries.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to SAP BW documentation for detailed information on calculation summaries and data modeling best practices.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation.