How To Fix QS130 - Class width cannot be determined because no tolerance range was specified

QS130 - Overview

• Message type: E = Error

• Message class: QS - QM: Master data

• Message number: 130

• Message text: Class width cannot be determined because no tolerance range was specified

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 QS130 - Class width cannot be determined because no tolerance range was specified ?

  The SAP error message QS130, which states "Class width cannot be determined because no tolerance range was specified," typically occurs in the context of quality management (QM) when working with inspection characteristics in SAP. This error indicates that the system is unable to calculate the class width for a characteristic because the necessary tolerance range has not been defined.
  
  Cause:
  The primary cause of this error is the absence of a specified tolerance range for the inspection characteristic in the quality management module. Tolerance ranges are essential for defining acceptable limits for measurements and characteristics, and without them, the system cannot determine how to classify the results of inspections.
  
  Solution:
  To resolve this error, you need to ensure that a tolerance range is defined for the relevant inspection characteristic. Here are the steps to do this:
  
  
  Access the Inspection Characteristic:
  
  Go to the transaction code QCC1 (for creating characteristics) or QCC2 (for changing characteristics) in SAP.
  
  
  
  Select