How To Fix /CFG/EXP112 - Design Error! Prefix operator &1 assumed to be a Unary operator

/CFG/EXP112 - Overview

• Message type: E = Error

• Message class: /CFG/EXP -

• Message number: 112

• Message text: Design Error! Prefix operator &1 assumed to be a Unary operator

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 /CFG/EXP112 - Design Error! Prefix operator &1 assumed to be a Unary operator ?

  The SAP error message /CFG/EXP112 Design Error! Prefix operator &1 assumed to be a Unary operator typically occurs in the context of SAP configuration or development, particularly when dealing with expressions in the context of ABAP or configuration settings.
  
  Cause:
  This error message indicates that there is a problem with the way an expression is defined in your configuration or code. Specifically, it suggests that a prefix operator (like +, -, !, etc.) is being used incorrectly or is not recognized in the context where it is applied. The system assumes that the operator is intended to be a unary operator, which means it is expected to operate on a single operand rather than a binary operation (which would involve two operands).
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Expression: Review the expression where the error occurs. Ensure that the prefix operator is being used correctly. For example, if