How To Fix /SAPAPO/TSM543 - Negative Values Not Allowed setting inconsist. for key fig. &1, &2, &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TSM -

• Message number: 543

• Message text: Negative Values Not Allowed setting inconsist. for key fig. &1, &2, &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TSM543 - Negative Values Not Allowed setting inconsist. for key fig. &1, &2, &3 ?

  The SAP error message /SAPAPO/TSM543 Negative Values Not Allowed typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an attempt to enter or process negative values for key figures that are not configured to allow them. This can happen in various scenarios, such as during planning, data entry, or when executing certain transactions.
  Cause:
  
  Key Figure Configuration: The key figure in question is configured to disallow negative values. This is often the case for key figures that represent quantities, such as stock levels, sales quantities, or production quantities.
  Data Entry Error: There may be an error in the data being entered or processed, where negative values are inadvertently included.
  Planning Scenario: The planning scenario or the specific planning book being used may not be set up to handle negative values for certain key figures.
  
  Solution:
  
  
  Check Key Figure Settings:
  
  Go to the key figure configuration in the SAP APO system.
  Verify the settings for the key figures mentioned in the error message. Ensure that they are configured correctly to allow or disallow negative values as per your business requirements.
  
  
  
  Data Validation:
  
  Review the data being processed to ensure that no negative values are being entered for the key figures that do not allow them.
  If negative values are necessary for your business process, consider whether the key figure configuration needs to be changed.
  
  
  
  Adjust Planning Books:
  
  If you are using a planning book, check the settings for the planning book and the key figures included in it. Ensure that the planning book is set up correctly to handle the data you are working with.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the key figures and their configurations.
  
  
  
  Error Handling:
  
  If the error persists, consider implementing error handling in your planning process to catch and manage negative values before they trigger this error.
  
  
  
  Related Information:
  
  Key Figure Types: Understand the different types of key figures in SAP APO (e.g., cumulative, non-cumulative) and how they handle negative values.
  Business Processes: Review your business processes to determine if negative values are expected in certain scenarios and how they should be managed.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on key figure configurations.
  
  If the issue continues 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.