How To Fix FDT_TRACE_INFO186 - Boolean operation: NOT (false) => true

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_TRACE_INFO - Messages to enrich traces with additional info

• Message number: 186

• Message text: Boolean operation: NOT (false) => true

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_TRACE_INFO186 - Boolean operation: NOT (false) => true ?

  The SAP error message "FDT_TRACE_INFO186 Boolean operation: NOT (false) => true" typically relates to the use of Boolean logic in a formula or expression within the SAP system, particularly in the context of Field Data Tool (FDT) or similar functionalities.
  Cause:
  This message indicates that a Boolean operation is being evaluated, specifically the NOT operation applied to a false value, which results in true. This is more of an informational message rather than an error, suggesting that the logic in your expression is functioning as expected. However, it may also indicate that there is a misunderstanding or misconfiguration in the logic being applied, especially if the result is not what the user anticipated.
  Solution:
  
  
  Review the Logic: Check the formula or expression where this Boolean operation is being used. Ensure that the logic aligns with your intended outcome. If you expect a different result, you may need to adjust the conditions or the logic used.
  
  
  Debugging: If this message appears during a specific process or transaction, consider enabling additional debugging or logging to trace how the Boolean values are being evaluated. This can help identify where the logic may be going awry.
  
  
  Consult Documentation: Refer to SAP documentation or help resources related to the specific module or functionality you are working with. This can provide insights into how Boolean operations are handled and any nuances that may apply.
  
  
  Testing: If possible, create test cases to evaluate different scenarios that lead to this message. This can help clarify under what conditions the message appears and whether it is indeed functioning correctly.
  
  
  Seek Support: If you are unable to resolve the issue or if the message is causing functional problems, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  Related Information:
  
  Field Data Tool (FDT): This tool is often used for managing data fields and their properties in SAP applications. Understanding how it processes Boolean logic can be crucial.
  Boolean Logic: Familiarize yourself with basic Boolean operations (AND, OR, NOT) and how they are used in programming and data processing.
  SAP Community: Engaging with the SAP Community forums can provide additional insights from other users who may have encountered similar messages.
  
  In summary, while the message itself indicates a valid Boolean operation, it is essential to ensure that the logic aligns with your expectations and requirements.