How To Fix /SAPAPO/RET_MESSAGES127 - Efficiencies do not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RET_MESSAGES -

• Message number: 127

• Message text: Efficiencies do not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RET_MESSAGES127 - Efficiencies do not exist ?

  The SAP error message /SAPAPO/RET_MESSAGES127 with the description "Efficiencies do not exist" typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with production planning and scheduling. This error indicates that the system is unable to find the efficiency factors for a specific resource or production process.
  Causes:
  
  Missing Efficiency Data: The most common cause is that the efficiency data for the relevant resource or production process has not been maintained in the system.
  Incorrect Configuration: There may be configuration issues in the APO system that prevent the system from accessing the efficiency data.
  Resource Master Data Issues: The resource master data may not be correctly set up, leading to the absence of efficiency values.
  Planning Version Issues: The planning version being used may not have the necessary efficiency data maintained.
  
  Solutions:
  
  
  Maintain Efficiency Data:
  
  Go to the relevant transaction (e.g., /SAPAPO/RES01 for resource planning) and check if the efficiency data is maintained for the resource in question.
  If not, you will need to enter the efficiency values for the relevant production processes.
  
  
  
  Check Resource Master Data:
  
  Verify that the resource master data is correctly configured. Ensure that all necessary fields, including efficiency factors, are filled out.
  You can check this in the resource master data transaction (e.g., /SAPAPO/RES01).
  
  
  
  Review Planning Versions:
  
  Ensure that you are using the correct planning version that contains the necessary efficiency data.
  You can check the planning version settings in the planning book or in the configuration settings.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or help files related to the specific APO module you are working with to ensure that all necessary configurations are in place.
  
  
  
  Check for Updates or Notes:
  
  Sometimes, SAP releases notes or updates that address specific issues. Check the SAP Support Portal for any relevant notes related to this error message.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/RES01 for resource management and /SAPAPO/MC90 for planning book configuration.
  SAP Notes: Search for SAP Notes related to efficiency factors and production planning in the SAP Support Portal.
  Training and Documentation: Consider reviewing training materials or documentation on SAP APO to better understand how efficiencies are managed within the system.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP APO for further assistance.