Message type: E = Error
Message class: BRF - Messages for Business Rule Framework
Message number: 659
Message text: Conversion of expression &1 is not possible; expression is inconsistent
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BRF659
- Conversion of expression &1 is not possible; expression is inconsistent ?The SAP error message BRF659, which states "Conversion of expression &1 is not possible; expression is inconsistent," typically occurs in the context of Business Rule Framework (BRF+) when there is an issue with the expression or rule definition that is being evaluated. Here’s a breakdown of the potential causes, solutions, and related information for this error: Causes: Inconsistent Data Types: The expression may involve data types that are incompatible with each other. For example, trying to perform arithmetic operations on strings or using a string in a numeric context. Missing or Incorrect Parameters: If the expression references parameters or variables that are not defined or are incorrectly defined, it can lead to inconsistencies. Logical Errors in Expressions: The logic used in the expression may be flawed, such as using operators or functions that do not align with the expected input types. Invalid Function Calls: If the expression includes function calls that are not valid or
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BRF658
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