How To Fix Q7179 - Usage & is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: Q7 - Messages-QM Master Data: Catalogs, Selected Sets

• 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 Q7179 - Usage & is invalid ?

  The SAP error message Q7179, which states "Usage & is invalid," typically occurs in the context of Quality Management (QM) within SAP. This error indicates that the usage specified in a transaction or configuration 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 deleted.
  Configuration Issues: The configuration settings for the quality management module may not be set up correctly, leading to invalid usage codes.
  Data Inconsistencies: There may be inconsistencies in the master data or transactional data that reference the usage code.
  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 you are trying to use. Ensure that it is correctly entered and exists in the system. You can do this by navigating to the relevant configuration or master data area in SAP.
  Check Configuration: Review the configuration settings for Quality Management to ensure that all necessary settings are correctly defined. This may involve checking the configuration for quality notifications, inspection plans, or other related areas.
  Data Consistency Check: Run data consistency checks to identify any inconsistencies in the master data or transactional data that may be causing the issue.
  User Authorizations: Ensure that the user has the necessary authorizations to access and use the specified usage code. This may involve checking user roles and permissions in the SAP system.
  Consult Documentation: Refer to SAP documentation or help resources for additional guidance on the specific usage codes and their configurations.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like QS21 (Create Inspection Plan), QK01 (Create Quality Notification), or QG01 (Create Quality Info Record) to check or modify the relevant data.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide specific fixes or workarounds.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP experts who can provide more tailored assistance based on your specific system configuration and usage.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.