How To Fix FDT_TRACE_INFO188 - Boolean operation: (true AND false) => false

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 188

• Message text: Boolean operation: (true AND false) => false

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_INFO188 - Boolean operation: (true AND false) => false ?

  The SAP error message "FDT_TRACE_INFO188 Boolean operation: (true AND false) => false" typically indicates an issue related to the evaluation of a Boolean expression in the context of SAP's Field Data Tool (FDT) or similar functionalities. This message suggests that a logical operation is being performed where one of the operands is false, leading to a result of false.
  Cause:
  
  Logical Condition Failure: The error arises when a logical condition that is expected to evaluate to true is instead evaluating to false. This could be due to incorrect data, configuration issues, or unexpected states in the application.
  Data Validation: The data being processed may not meet the required criteria for the operation to succeed, leading to a failure in the Boolean evaluation.
  Configuration Issues: There may be misconfigurations in the FDT settings or in the way the Boolean logic is defined in the application.
  
  Solution:
  
  Review the Logic: Check the Boolean expressions and conditions defined in the FDT or the relevant configuration. Ensure that the logic is correctly set up and that all necessary conditions are being met.
  Data Validation: Validate the input data to ensure it meets the expected criteria. Look for any discrepancies or unexpected values that could lead to the evaluation returning false.
  Debugging: Use debugging tools to trace the execution flow and identify where the Boolean operation is failing. This can help pinpoint the exact condition that is causing the issue.
  Consult Documentation: Refer to SAP documentation or community forums for insights on similar issues. There may be known bugs or patches available that address this specific error.
  Testing: If changes are made to the logic or data, conduct thorough testing to ensure that the issue is resolved and that the Boolean operations are functioning as expected.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to FDT or the error message. SAP frequently updates its knowledge base with solutions to common issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same problem and can provide insights or solutions.
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for assistance. They can provide more in-depth analysis and support for complex issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.