How To Fix FDT_EXPRESSIONS225 - Invalid boolean string; unexpected closing bracket at position &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_EXPRESSIONS - Formula & Derivation Tool: Expressions

• Message number: 225

• Message text: Invalid boolean string; unexpected closing bracket at position &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS225 - Invalid boolean string; unexpected closing bracket at position &1 ?

  The SAP error message FDT_EXPRESSIONS225 indicates that there is an issue with a boolean expression in your SAP application, specifically that there is an "invalid boolean string" due to an "unexpected closing bracket" at a specified position. This typically occurs in scenarios where boolean logic is being used, such as in field validations, expressions in formulas, or conditions in decision tables.
  Cause:
  
  
  Syntax Error: The most common cause is a syntax error in the boolean expression. This could be due to:
  
  Mismatched parentheses (e.g., an extra closing bracket or a missing opening bracket).
  Incorrect use of logical operators (AND, OR, NOT).
  Improper formatting of the expression.
  
  
  
  Invalid Characters: The expression may contain invalid characters or unsupported functions that are not recognized by the system.
  
  
  Complex Expressions: If the boolean expression is overly complex, it may lead to parsing issues.
  
  
  Solution:
  
  
  Review the Expression: Carefully check the boolean expression for:
  
  Matching parentheses: Ensure that every opening bracket has a corresponding closing bracket.
  Correct logical operators: Verify that the operators are used correctly and in the right context.
  Proper syntax: Ensure that the expression follows the expected syntax for boolean logic in SAP.
  
  
  
  Simplify the Expression: If the expression is complex, try breaking it down into simpler components or using intermediate variables to make it easier to read and debug.
  
  
  Testing: After making corrections, test the expression in a controlled environment to ensure that it behaves as expected without triggering the error.
  
  
  Documentation: Refer to SAP documentation or help resources for guidance on the correct syntax and examples of valid boolean expressions.
  
  
  Debugging Tools: Utilize any debugging tools available in your SAP environment to trace the execution and identify where the error occurs.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  Training Resources: Consider training or resources on SAP expressions and boolean logic to enhance understanding and prevent future errors.
  
  By following these steps, you should be able to identify and resolve the issue causing the FDT_EXPRESSIONS225 error in your SAP application.