BRF395 - The range conditions are not type-compatible with the check expression

SAP Error Message - Details

• Message type: E = Error

• Message class: BRF - Messages for Business Rule Framework

• Message number: 395

• Message text: The range conditions are not type-compatible with the check expression

Self-Explanatory Message

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AnswerBot

• What is the cause and solution for SAP error message BRF395 - The range conditions are not type-compatible with the check expression ?

  The SAP error message BRF395, which states "The range conditions are not type-compatible with the check expression," typically occurs in the context of Business Rule Framework (BRF+) when there is a mismatch between the data types of the range conditions defined in a rule and the data type of the expression being evaluated.
  Cause:
  
  Type Mismatch: The most common cause of this error is that the data types of the range conditions (e.g., numeric, string, date) do not match the data type of the check expression. For example, if you are trying to compare a string value with a numeric range, this error will occur.
  Incorrect Configuration: The configuration of the rule or the data types assigned to the fields may not be set up correctly, leading to incompatibility.
  Data Type Changes: If there have been changes in the underlying data model or data types after the rules were created, this can lead to inconsistencies.
  
  Solution:
  
  Check Data Types: Review the data types of both the range conditions and the check expression. Ensure that they are compatible. For example, if the check expression is a numeric type, the range conditions should also be numeric.
  Modify Range Conditions: If necessary, modify the range conditions to match the data type of the check expression. This may involve changing the type of the range values or adjusting the logic of the rule.
  Review Rule Configuration: Go through the rule configuration in BRF+ to ensure that all fields and conditions are set up correctly and consistently.
  Testing: After making changes, test the rule to ensure that the error no longer occurs and that the logic behaves as expected.
  
  Related Information:
  
  BRF+ Documentation: Refer to the official SAP documentation for BRF+ for detailed information on data types and how to configure rules properly.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and how they resolved them.
  Debugging: Use the debugging tools available in BRF+ to trace the execution of the rules and identify where the type mismatch is occurring.
  
  By addressing the type compatibility between the range conditions and the check expression, you should be able to resolve the BRF395 error.