How To Fix QS124 - Both specification limits are necessary for the calculation

QS124 - Overview

• Message type: E = Error

• Message class: QS - QM: Master data

• Message number: 124

• Message text: Both specification limits are necessary for the calculation

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

QS124 - Details

• The SAP error message QS124 ("Both specification limits are necessary for the calculation") typically occurs in the context of Quality Management (QM) in SAP when you are trying to perform a calculation that requires both upper and lower specification limits, but one or both of these limits are missing.
  
  Cause:
  
  Missing Specification Limits: The most common cause of this error is that either the upper specification limit (USL) or the lower specification limit (LSL) is not defined for the characteristic you are trying to evaluate.
  Incorrect Configuration: The characteristic may not be properly configured in the material master or the inspection plan.
  Data Entry Errors: There may be a data entry error where the specification limits were not entered or were entered incorrectly.
  
  
  Solution:
  
  
  Check Characteristic Configuration:
  
  Go to the characteristic definition in the inspection plan or material master.
  Ensure that both the upper and lower specification limits are defined correctly.
  
  
  
  Update Inspection Plan:
  
  If you are using an inspection