How To Fix /SAPAPO/MA779 - MLR error 6 - no positive measuring error specified

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MA -

• Message number: 779

• Message text: MLR error 6 - no positive measuring error specified

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MA779 - MLR error 6 - no positive measuring error specified ?

  The SAP error message /SAPAPO/MA779 MLR error 6 - no positive measuring error specified typically occurs in the context of SAP Advanced Planning and Optimization (APO) when dealing with measurement and evaluation of forecast accuracy or other metrics related to planning.
  Cause:
  This error indicates that there is an issue with the measurement error configuration in the system. Specifically, it suggests that the system is expecting a positive measuring error value, but none has been specified. This can happen due to:
  
  Configuration Issues: The settings for measuring errors in the APO system may not be properly configured.
  Missing Data: The relevant data for the measurement might be missing or incorrectly entered.
  Master Data Issues: The master data related to the planning object might not have the necessary attributes set up.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the configuration settings for the APO system and ensure that the measuring error settings are correctly defined.
  Navigate to the relevant configuration area (e.g., in the SAP Easy Access menu, go to SAP APO -> Global Settings -> Master Data -> Define Measuring Errors).
  
  
  
  Review Master Data:
  
  Ensure that the master data for the planning object (e.g., product, location) has the necessary attributes filled in, including any fields related to measuring errors.
  Check if the relevant planning area is set up correctly.
  
  
  
  Data Entry:
  
  If you are entering data manually, ensure that you are providing a positive value for the measuring error where required.
  Validate the data entries in the relevant planning books or data views.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or help files related to measuring errors in APO for any specific guidelines or requirements.
  
  
  
  Testing:
  
  After making the necessary changes, test the process again to see if the error persists.
  
  
  
  Contact Support:
  
  If the issue continues after checking the above points, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to APO configuration and master data management, such as /SAPAPO/MC62 for planning book configuration.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the /SAPAPO/MA779 MLR error 6 in your SAP system.