How To Fix QS161 - No time axis is available for this master inspection characteristic

SAP Error Message - Details

• Message type: E = Error

• Message class: QS - QM: Master data

• Message number: 161

• Message text: No time axis is available for this master inspection characteristic

What causes this issue?

No validity period was yet created for this master inspection
characteristic, which was different from those already edited. This is
why no time line can be displayed.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message QS161 - No time axis is available for this master inspection characteristic ?

  The SAP error message QS161 ("No time axis is available for this master inspection characteristic") typically occurs in the context of Quality Management (QM) when you are trying to create or modify a master inspection characteristic (MIC) that requires a time axis, but the system cannot find the necessary configuration.
  Cause:
  
  
  Missing Time Axis Configuration: The most common cause of this error is that the time axis has not been defined for the master inspection characteristic you are trying to use. The time axis is essential for characteristics that require time-based data, such as those used in control charts or time series analysis.
  
  
  Incorrect Characteristic Type: The characteristic type you are using may not be compatible with time axis data. For example, if you are trying to use a characteristic that is not set up to handle time-based measurements, this error may occur.
  
  
  Master Data Issues: There may be issues with the master data related to the inspection characteristic, such as missing or incorrect settings.
  
  
  Solution:
  
  
  Define Time Axis:
  
  Go to the configuration settings for the master inspection characteristics in SAP.
  Navigate to the relevant settings for the time axis (usually found in the Quality Management module).
  Ensure that a time axis is defined and properly configured for the characteristic you are working with.
  
  
  
  Check Characteristic Type:
  
  Verify that the characteristic type you are using is appropriate for the data you are trying to collect.
  If necessary, change the characteristic type to one that supports time-based data.
  
  
  
  Review Master Data:
  
  Check the master data for the inspection characteristic to ensure that all required fields are filled out correctly.
  Make sure that the characteristic is linked to the correct inspection plan and that all relevant settings are in place.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on setting up master inspection characteristics and time axes.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as QS21 (Create Master Inspection Characteristic) or QS22 (Change Master Inspection Characteristic) to access the relevant settings.
  Quality Management Configuration: Familiarize yourself with the configuration settings in the Quality Management module, particularly those related to inspection characteristics and time axes.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to resolve the QS161 error and successfully work with your master inspection characteristics in SAP.