How To Fix RSAN_RT314 - &1: Significance &2 &3, standard deviation: &4

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAN_RT - Messages for Runtime Analysis

• Message number: 314

• Message text: &1: Significance &2 &3, standard deviation: &4

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 RSAN_RT314 - &1: Significance &2 &3, standard deviation: &4 ?

  The SAP error message RSAN_RT314 typically relates to issues encountered during the execution of a query in the SAP BW (Business Warehouse) environment, particularly when dealing with statistical data or calculations. The message indicates that there is a problem with the significance of the standard deviation being calculated.
  Cause:
  The error message RSAN_RT314 can occur due to several reasons, including:
  
  Data Quality Issues: The underlying data may contain null values, outliers, or inconsistencies that affect the calculation of standard deviation.
  Insufficient Data: If there are not enough data points to calculate a meaningful standard deviation, this error may arise.
  Configuration Issues: There may be issues with the configuration of the InfoProvider or the query itself, leading to incorrect calculations.
  Technical Limitations: The system may have limitations in handling certain types of calculations or data sets.
  
  Solution:
  To resolve the RSAN_RT314 error, you can take the following steps:
  
  Check Data Quality: Review the data being used in the query for any null values, duplicates, or outliers that could affect the calculation. Clean the data as necessary.
  Increase Data Volume: Ensure that there is a sufficient volume of data for the calculation. If the dataset is too small, consider expanding the time frame or the selection criteria to include more data.
  Review Query Configuration: Check the configuration of the query in the Query Designer. Ensure that the key figures and calculations are set up correctly.
  Adjust Calculation Settings: If applicable, adjust the settings for the standard deviation calculation in the query properties to handle edge cases or to ignore null values.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP BW you are using for any known issues or patches that may address this error.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error message.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Documentation: Review the official SAP BW documentation for best practices on data modeling and query design to prevent such errors in the future.
  
  By following these steps, you should be able to diagnose and resolve the RSAN_RT314 error effectively.