How To Fix /SAPAPO/TSM349 - Characteristic is a navigation attribute

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TSM -

• Message number: 349

• Message text: Characteristic is a navigation attribute

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TSM349 - Characteristic is a navigation attribute ?

  The SAP error message /SAPAPO/TSM349 Characteristic is a navigation attribute typically occurs in the context of SAP Advanced Planning and Optimization (APO) when you are trying to perform an operation that involves characteristics that are defined as navigation attributes in the system. 
  Cause:
  
  Navigation Attribute: The characteristic you are trying to use is defined as a navigation attribute in the APO system. Navigation attributes are used for filtering and navigating through data but are not intended for certain operations like planning or optimization.
  Incorrect Usage: You may be trying to use this characteristic in a context where it is not allowed, such as in a planning book or in a key figure that requires a different type of characteristic.
  
  Solution:
  
  Check Characteristic Definition: Review the definition of the characteristic in the APO system. You can do this by navigating to the relevant configuration settings in the SAP system (usually in the SAP APO modeling area).
  Change Characteristic Type: If the characteristic needs to be used in a different context, consider changing its type from a navigation attribute to a standard characteristic, if appropriate. This can be done in the characteristic settings.
  Use Appropriate Characteristics: Ensure that you are using the correct characteristics for the operation you are trying to perform. If you need to filter or navigate, use the navigation attributes as intended, but for planning or optimization, use standard characteristics.
  Consult Documentation: Refer to SAP documentation or help resources for more detailed guidance on the use of characteristics in APO.
  
  Related Information:
  
  SAP APO Documentation: Check the official SAP Help Portal for detailed information on characteristics, attributes, and their usage in APO.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/TSM for managing and configuring characteristics in APO.
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert who specializes in APO for further assistance.