How To Fix /SAPAPO/AMON_APO027 - Days' Of Supply Type &1 is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/AMON_APO -

• Message number: 027

• Message text: Days' Of Supply Type &1 is not valid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/AMON_APO027 - Days' Of Supply Type &1 is not valid ?

  The SAP error message /SAPAPO/AMON_APO027 Days' Of Supply Type &1 is not valid typically occurs in the context of Advanced Planning and Optimization (APO) when there is an issue with the configuration or data related to the Days' Supply calculation. This error indicates that the specified Days' Supply type is not recognized or is not valid in the system.
  Cause:
  
  Invalid Configuration: The Days' Supply type specified in the planning book or in the configuration settings may not be defined correctly or may not exist in the system.
  Missing Master Data: The master data related to the Days' Supply type may be incomplete or missing.
  Incorrect Planning Book Settings: The planning book settings may not be configured to include the specified Days' Supply type.
  Authorization Issues: There may be authorization issues preventing access to the Days' Supply type.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings in the SAP APO system and verify that the Days' Supply type you are trying to use is defined correctly.
  Ensure that the Days' Supply type is active and properly configured in the relevant planning area.
  
  
  
  Review Master Data:
  
  Check the master data for the product or location to ensure that all necessary data is present and correctly maintained.
  Ensure that the Days' Supply type is assigned to the relevant products or locations.
  
  
  
  Validate Planning Book Settings:
  
  Open the planning book in question and check the settings to ensure that the Days' Supply type is included in the key figures.
  If necessary, modify the planning book to include the correct Days' Supply type.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the Days' Supply type and related data.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on configuring Days' Supply types and troubleshooting related issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/SDP94 (for planning book) or /SAPAPO/MC62 (for master data) to access relevant settings.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error message.
  Community Forums: Engage with SAP community forums or user groups for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /SAPAPO/AMON_APO027.