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

/SAPAPO/TSM349 - Overview

• Message type: E = Error

• Message class: /SAPAPO/TSM -

• Message number: 349

• Message text: Characteristic is a navigation attribute

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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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