How To Fix QP344 - The tolerance range is smaller than the class width entered

QP344 - Overview

• Message type: E = Error

• Message class: QP - Message IDs for function module group QPAA

• Message number: 344

• Message text: The tolerance range is smaller than the class width entered

What causes this issue?

The class range is greater than the tolerance range.

System Response

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

How to fix this error?

Confirm the entry or change the class range.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message QP344 - The tolerance range is smaller than the class width entered ?

  The SAP error message QP344, "The tolerance range is smaller than the class width entered," typically occurs in the context of quality management (QM) when defining inspection characteristics for a material or product. This error indicates that the tolerance range you have specified for a characteristic is narrower than the class width that has been defined for that characteristic.
  
  Cause:
  
  Tolerance Range Definition: The tolerance range is the acceptable limits for a measurement, while the class width is the range of values that can be grouped together for evaluation. If the tolerance range is smaller than the class width, it means that the defined acceptable limits do not allow for any valid classifications based on the class width.
  Incorrect Configuration: This can happen due to incorrect configuration of inspection characteristics or when entering values that do not align with the defined class widths.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Inspection