How To Fix Q3179 - Usage & is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: Q3 - QM Master Data Messages: Catalogs

• Message number: 179

• Message text: Usage & is invalid

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message Q3179 - Usage & is invalid ?

  The SAP error message Q3179 ("Usage & is invalid") typically occurs in the context of Quality Management (QM) within SAP. This error indicates that the usage specified in a quality notification or inspection lot is not valid or recognized by the system.
  Causes:
  
  Incorrect Usage Code: The usage code entered may not exist in the system or may have been incorrectly typed.
  Configuration Issues: The usage codes may not be properly configured in the system, or the relevant settings may not be activated.
  Master Data Issues: The material master or other related master data may not be set up correctly, leading to invalid usage codes.
  Authorization Issues: The user may not have the necessary authorizations to access or use the specified usage code.
  
  Solutions:
  
  Verify Usage Code: Check the usage code entered in the transaction. Ensure that it is correct and exists in the system.
  Check Configuration: Review the configuration settings for Quality Management in SAP. Ensure that the usage codes are properly defined and activated.
  
  You can check this in the SAP Customizing Implementation Guide (IMG) under:
  
  Quality Management ? Quality Planning ? Inspection Planning ? Inspection Characteristics ? Define Usage.
  
  
  
  
  Review Master Data: Ensure that the material master and other related master data are correctly set up. Check if the usage code is linked to the correct material or inspection lot.
  Authorization Check: Ensure that the user has the necessary authorizations to access the usage codes. This may involve checking user roles and permissions.
  Consult Documentation: Refer to SAP documentation or help resources for additional context on the specific usage codes and their configurations.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like QM01 (Create Quality Notification) or QA32 (Change Inspection Lot) to reproduce the error and test solutions.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.