Message type: E = Error
Message class: QS - QM: Master data
Message number: 122
Message text: Enter a number of classes
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QS122
- Enter a number of classes ?The SAP error message QS122, which states "Enter a number of classes," typically occurs in the context of Quality Management (QM) when you are trying to create or modify a classification for a material or a characteristic, and the system requires you to specify the number of classes but you have not done so.
Cause: The error is triggered when: You are attempting to classify a material or characteristic but have not entered the required number of classes in the relevant field. The system expects a numeric input indicating how many classes should be assigned, but it is either missing or incorrectly formatted.
Solution: To resolve the QS122 error, follow these steps: Check Input Fields: Ensure that you have entered a valid number in the field that specifies the number of classes. This should be a positive integer. Review Configuration: If you are unsure about the number of classes required, check the configuration settings for the classification system
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