How To Fix KW381 - The result from the Boolian function & is incorrect

SAP Error Message - Details

• Message type: E = Error

• Message class: KW - CO-ABC Activity-Based Costing

• Message number: 381

• Message text: The result from the Boolian function & is incorrect

What causes this issue?

The Boolian funktion &V1& gave the result &V2&. However, it expects the
results TRUE or FALSE.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

With F4 (Help) you can choose the correct result.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KW381 - The result from the Boolian function & is incorrect ?

  The SAP error message KW381, which states "The result from the Boolean function & is incorrect," typically occurs in the context of SAP's ABAP programming or when dealing with Boolean logic in queries or conditions. This error indicates that there is an issue with the evaluation of a Boolean expression, which is expected to return a true or false value.
  Causes:
  
  Incorrect Logic: The Boolean expression may be incorrectly formulated, leading to unexpected results.
  Data Type Mismatch: The operands used in the Boolean function may not be compatible or may not be of the expected data types.
  Null or Undefined Values: One or more of the variables involved in the Boolean operation may be null or undefined, causing the evaluation to fail.
  Syntax Errors: There may be syntax errors in the code that prevent the Boolean function from executing correctly.
  Function Module Issues: If the Boolean function is part of a function module, there may be issues within that module.
  
  Solutions:
  
  Review the Boolean Expression: Check the logic of the Boolean expression to ensure it is correctly formulated. Ensure that all conditions are valid and logically sound.
  Check Data Types: Verify that all operands in the Boolean expression are of compatible data types. If necessary, convert data types to ensure compatibility.
  Handle Null Values: Implement checks to handle null or undefined values before performing the Boolean operation. This can prevent runtime errors.
  Debugging: Use debugging tools in SAP to step through the code and identify where the Boolean evaluation is failing. This can help pinpoint the exact cause of the error.
  Consult Documentation: Review SAP documentation or help resources related to the specific Boolean function being used to ensure it is being applied correctly.
  Test in Isolation: If possible, isolate the Boolean function and test it with known values to see if it behaves as expected.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific version of SAP you are using.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  ABAP Documentation: Refer to ABAP programming documentation for best practices in handling Boolean logic and expressions.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with an SAP expert or support team for further assistance.