How To Fix QS188 - Target value is copied from the tolerance key

QS188 - Overview

• Message type: E = Error

• Message class: QS - QM: Master data

• Message number: 188

• Message text: Target value is copied from the tolerance key

What causes this issue?

You have entered a tolerance key that stipulates that the target value
is copied over from the key.
However you have also entered a target value.

System Response

The system issues a warning message about this problem.

How to fix this error?

When you ignore the warning the system accepts the target value that
you have entered.
If you want the target value to be copied from the tolerance key you
must delete the target value that you entered.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message QS188 - Target value is copied from the tolerance key ?

  The SAP error message QS188, which states "Target value is copied from the tolerance key," typically occurs in the context of Quality Management (QM) when working with inspection plans or quality notifications. This message indicates that the target value for a characteristic is being derived from a tolerance key rather than being explicitly defined in the inspection plan.
  
  Cause:
  
  Tolerance Key Configuration: The tolerance key associated with the characteristic is set up to provide target values based on predefined tolerances. This means that the system is programmed to pull the target value from the tolerance key rather than allowing for manual entry or a different source.
  Inspection Plan Settings: The inspection plan may be configured to use tolerance keys for certain characteristics, which can lead to this message if the user attempts to manually enter a target value that conflicts with the tolerance key settings.
  
  
  Solution:
  
  Review Tolerance Key Settings: Check the configuration of the