How To Fix QP305 - Enter a validity time period for the tolerance change

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 305

• Message text: Enter a validity time period for the tolerance change

What causes this issue?

If tolerance changes are maintained, they must be limited in time.

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?

Enter a time period.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message QP305 - Enter a validity time period for the tolerance change ?

  The SAP error message QP305, which states "Enter a validity time period for the tolerance change," typically occurs in the context of quality management (QM) when you are trying to set or change tolerances for inspection characteristics in a quality inspection plan.
  Cause:
  The error arises when you attempt to create or modify a tolerance change without specifying a validity period. In SAP QM, tolerances for inspection characteristics must have a defined time frame during which they are applicable. If this validity period is not provided, the system cannot process the change, leading to the error message.
  Solution:
  To resolve the QP305 error, you need to ensure that you enter a validity time period for the tolerance change. Here are the steps to do this:
  
  
  Access the Inspection Plan: Go to the transaction code for managing inspection plans (e.g., QP01 for creating, QP02 for changing, or QP03 for displaying).
  
  
  Select the Characteristic: Navigate to the specific inspection characteristic for which you want to change the tolerance.
  
  
  Enter Validity Period: In the tolerance section, make sure to fill in the fields for the validity start date and validity end date. This defines the period during which the specified tolerances are valid.
  
  
  Save Changes: After entering the required validity period, save your changes to the inspection plan.
  
  
  Related Information:
  
  Inspection Characteristics: These are specific attributes of a product that are measured during quality inspections. Each characteristic can have its own tolerances.
  Tolerance Management: Tolerances define the acceptable range of values for inspection characteristics. They are crucial for ensuring product quality and compliance with specifications.
  Quality Management Module: This module in SAP is responsible for managing quality processes, including inspection planning, quality control, and quality assurance.
  
  If you continue to experience issues after following these steps, it may be helpful to check for any additional configuration settings in your SAP system or consult with your SAP support team for further assistance.