How To Fix QISR301 - Entry & is not valid; Enter a numerical value

SAP Error Message - Details

• Message type: E = Error

• Message class: QISR - Internal Service Requests

• Message number: 301

• Message text: Entry & is not valid; Enter a numerical value

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message QISR301 - Entry & is not valid; Enter a numerical value ?

  The SAP error message QISR301 typically indicates that a user has entered an invalid value in a field that expects a numerical input. This error can occur in various contexts within SAP, particularly in modules related to quality management or inventory management.
  Cause:
  
  Non-Numerical Input: The most common cause is that the user has entered a non-numerical value (e.g., letters, special characters) in a field that requires a numerical value.
  Incorrect Field Format: The field may have specific formatting requirements (e.g., decimal places, range limits) that are not being met.
  Data Type Mismatch: The system expects a certain data type (e.g., integer, float) and the input does not match this expectation.
  Configuration Issues: There may be configuration settings in the SAP system that are causing the field to behave unexpectedly.
  
  Solution:
  
  Check Input: Ensure that the value entered is purely numerical. Remove any letters, spaces, or special characters.
  Format Requirements: Verify if there are any specific formatting requirements for the field (e.g., number of decimal places) and adjust the input accordingly.
  Field Documentation: Refer to the field documentation or help text to understand the expected input format.
  Validation Rules: Check if there are any validation rules set up in the system that might be affecting the input.
  SAP Notes: Look for any relevant SAP Notes or updates that might address this issue, especially if it is a known bug or limitation in a specific version of SAP.
  Consult with IT Support: If the issue persists, consult with your SAP support team or IT department for further assistance. They may need to check the configuration or logs for more details.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes depending on the context (e.g., QA01 for creating inspection lots, MIGO for goods movements).
  User Training: Ensure that users are trained on the correct data entry procedures to minimize errors.
  Testing: If this error occurs during testing or development, ensure that the test data being used is valid and conforms to the expected formats.
  
  By following these steps, you should be able to resolve the QISR301 error and ensure that the correct numerical values are entered in the appropriate fields.