How To Fix QP320 - Enter both tolerance limits

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 320

• Message text: Enter both tolerance limits

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message QP320 - Enter both tolerance limits ?

  The SAP error message QP320 ("Enter both tolerance limits") typically occurs in the context of Quality Management (QM) when you are trying to set up or maintain inspection characteristics for a material or a quality inspection plan. This error indicates that both upper and lower tolerance limits must be specified for the inspection characteristic you are working with.
  Cause:
  The error arises when:
  
  You are attempting to create or modify an inspection characteristic without providing both the upper and lower tolerance limits.
  The system requires these limits to perform quality checks and evaluations effectively.
  
  Solution:
  To resolve the QP320 error, follow these steps:
  
  
  Access the Inspection Characteristic:
  
  Navigate to the inspection plan or characteristic where the error is occurring.
  
  
  
  Enter Tolerance Limits:
  
  Locate the fields for upper and lower tolerance limits.
  Enter valid numerical values for both limits. Ensure that the upper limit is greater than the lower limit.
  
  
  
  Save Changes:
  
  After entering the required values, save your changes to the inspection characteristic or plan.
  
  
  
  Validation:
  
  Recheck the characteristic to ensure that both limits are correctly entered and that there are no other missing required fields.
  
  
  
  Related Information:
  
  Inspection Characteristics: These are defined in the quality management module and are used to specify the criteria for quality inspections.
  Tolerance Limits: These are critical in quality management as they define the acceptable range for measurements. They help in determining whether a product meets quality standards.
  Quality Management Module: Familiarize yourself with the QM module in SAP, as it contains various functionalities related to quality planning, inspection, and control.
  
  Additional Tips:
  
  If you are unsure about the appropriate tolerance limits, consult with your quality assurance team or refer to the product specifications.
  Ensure that you have the necessary authorizations to make changes to inspection plans and characteristics in SAP.
  If the problem persists after entering the limits, check for any additional configuration or settings that may be affecting the inspection characteristic.
  
  By following these steps, you should be able to resolve the QP320 error and successfully enter the required tolerance limits in your SAP system.