How To Fix BRF209 - Expression &1 in &2: Type conflict: &3 expected, &4 obtained

SAP Error Message - Details

• Message type: E = Error

• Message class: BRF - Messages for Business Rule Framework

• Message number: 209

• Message text: Expression &1 in &2: Type conflict: &3 expected, &4 obtained

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 BRF209 - Expression &1 in &2: Type conflict: &3 expected, &4 obtained ?

  The SAP error message BRF209 indicates a type conflict in a Business Rule Framework (BRF) expression. This error occurs when the expected data type of an expression does not match the actual data type that is being provided. Here’s a breakdown of the components of the error message:
  
  Expression &1: This refers to the specific expression that is causing the error.
  &2: This indicates the context or the rule where the expression is being evaluated.
  &3: This is the expected data type.
  &4: This is the actual data type that was obtained.
  
  Cause
  The primary cause of this error is a mismatch between the expected and actual data types in a BRF expression. This can happen due to several reasons:
  
  Incorrect configuration of the data types in the BRF rules.
  Using incompatible data types in expressions or function calls.
  Changes in the data model that have not been reflected in the BRF rules.
  
  Solution
  To resolve the BRF209 error, you can