How To Fix BRF174 - Constant &1 in expression &2 could not be converted

BRF174 - Overview

• Message type: E = Error

• Message class: BRF - Messages for Business Rule Framework

• Message number: 174

• Message text: Constant &1 in expression &2 could not be converted

Self-Explanatory Message

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BRF174 - Details

• The SAP error message BRF174 indicates that there is an issue with the conversion of a constant in a Business Rule Framework (BRF) expression. This error typically arises when the system is unable to convert a constant value to the expected data type in the context of the expression being evaluated.
  
  Cause:
  
  Data Type Mismatch: The constant defined in the expression does not match the expected data type. For example, if the expression expects a numeric value but receives a string, this error can occur.
  Invalid Constant Definition: The constant may not be defined correctly in the BRF configuration, leading to conversion issues.
  Expression Logic Error: There may be a logical error in the expression that leads to an invalid reference to the constant.
  
  
  Solution:
  
  Check Data Types: Review the data types of the constants and ensure they match the expected types in the expression. You can do this by checking the definition of the constant