How To Fix QE363 - The standard deviation is not defined- a valuation is not possible

QE363 - Overview

• Message type: E = Error

• Message class: QE - RM-QSS Fehlertexte zur Ergebniserfassung

• Message number: 363

• Message text: The standard deviation is not defined- a valuation is not possible

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message QE363 - The standard deviation is not defined- a valuation is not possible ?

  The SAP error message QE363, "The standard deviation is not defined - a valuation is not possible," typically occurs in the context of quality management and valuation of inspection lots. This error indicates that the system cannot calculate the standard deviation for the inspection lot because the necessary data is missing or not properly configured.
  Causes:
  
  Missing Inspection Results: The inspection lot may not have any recorded results, which are necessary for calculating the standard deviation.
  Incomplete Data: The data required for the calculation of standard deviation (like measurement values) may be incomplete or not entered correctly.
  
  Configuration Issues: The quality management settings in SAP may not be properly configured to allow for the calculation of standard deviation.
  Statistical Control: If the inspection lot is set up for statistical process control (SPC) and there are not enough data points, the standard deviation cannot be calculated.
  
  Solutions:
  
  Check Inspection Results: Ensure that all necessary inspection results have been