How To Fix COM_PME_PARSER034 - Boolean expression expected

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_PME_PARSER - Configuration

• Message number: 034

• Message text: Boolean expression expected

What causes this issue?

A boolean expression is an expression that is evaluated as true or
false.
The syntax check found an error. A boolean expression is expected at
the cursor.

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?

Check your entry and make the necessary correction. See also the other
possible causes of error (messages).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message COM_PME_PARSER034 - Boolean expression expected ?

  The SAP error message COM_PME_PARSER034: Boolean expression expected typically occurs in the context of SAP's Business Rules Framework (BRF+) or when working with decision tables, where a Boolean expression is required but not provided or is incorrectly formatted.
  
  Cause:
  
  Incorrect Expression Syntax: The expression provided does not conform to the expected Boolean syntax. This could be due to missing operators, incorrect use of parentheses, or invalid variable references.
  Missing Conditions: A condition that is expected to evaluate to true or false is missing or not defined properly.
  Data Type Mismatch: The data types of the variables used in the expression may not be compatible with Boolean logic.
  Logical Errors: The logic used in the expression may not be valid, leading to an inability to evaluate it as a Boolean expression.
  
  
  Solution:
  
  Review the Expression: Check the syntax of the Boolean expression. Ensure that it follows the correct format and includes all necessary operators (AND, OR, NOT).
  Check for