How To Fix BRF192 - Expression &1 does not deliver a valid result in CASE &2

BRF192 - Overview

• Message type: E = Error

• Message class: BRF - Messages for Business Rule Framework

• Message number: 192

• Message text: Expression &1 does not deliver a valid result in CASE &2

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BRF192 - Expression &1 does not deliver a valid result in CASE &2 ?

  The SAP error message BRF192 indicates that there is an issue with a Business Rule Framework (BRF) expression in a CASE statement. Specifically, it means that one of the expressions evaluated in the CASE statement did not return a valid result. This can occur for several reasons, and understanding the cause and finding a solution involves a few steps.
  Cause
  
  Invalid Expression: The expression referenced in the error message may be incorrectly defined or may not return a valid value (e.g., NULL or an unexpected data type).
  Data Type Mismatch: The data type of the result from the expression may not match the expected data type for the CASE statement.
  Logical Errors: There may be logical errors in the conditions defined in the CASE statement, leading to no valid result being returned.
  Missing Values: If the expression relies on certain input values that are missing or not properly initialized, it may lead to an invalid