BRF214 - Operator types &1 and &2 are not supported by function &3

SAP Error Message - Details

• Message type: E = Error

• Message class: BRF - Messages for Business Rule Framework

• Message number: 214

• Message text: Operator types &1 and &2 are not supported by function &3

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 BRF214 - Operator types &1 and &2 are not supported by function &3 ?

  The SAP error message BRF214 indicates that there is a mismatch between the operator types being used in a Business Rule Framework (BRF) function. Specifically, it means that the operator types specified in the function are not compatible with each other.
  Cause:
  
  Incompatible Data Types: The error typically arises when you are trying to use operators that are not supported for the data types of the operands involved. For example, you might be trying to compare a string with a number, or using a logical operator on incompatible types.
  Incorrect Function Configuration: The function might be incorrectly configured, leading to the use of unsupported operator types.
  Missing or Incorrectly Defined Data Elements: If the data elements used in the function are not defined correctly or are missing, it can lead to this error.
  
  Solution:
  
  Check Data Types: Review the data types of the operands being used in the function. Ensure that the operator you are using is compatible with the data types of the operands.
  Review Function Logic: Go through the logic of the function to ensure that the operators being used are appropriate for the intended comparison or operation.
  Modify Operators: If you find that the operators are indeed incompatible, modify them to use compatible types. For example, if you are comparing a string to a number, convert one of them to the appropriate type.
  Test with Sample Data: After making changes, test the function with sample data to ensure that it behaves as expected and does not produce the error.
  Consult Documentation: Refer to the SAP documentation for BRF to understand the supported operator types and their usage.
  
  Related Information:
  
  BRF+ Documentation: SAP provides extensive documentation on the Business Rule Framework, which includes information on operators, data types, and function configuration.
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered similar issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BRF+ (Business Rule Framework Plus) to navigate and troubleshoot BRF functions effectively.
  
  By following these steps, you should be able to resolve the BRF214 error and ensure that your BRF functions operate correctly.