How To Fix WL110 - Syntax error in expression: &

WL110 - Overview

• Message type: E = Error

• Message class: WL - Workflow: run-time messages

• Message number: 110

• Message text: Syntax error in expression: &

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 WL110 - Syntax error in expression: & ?

  The SAP error message WL110, which states "Syntax error in expression: &", typically occurs in the context of SAP Workflow or when dealing with expressions in various SAP modules. This error indicates that there is a syntax issue in the expression you are trying to use, often related to the use of the ampersand (&) character.
  
  Cause:
  
  Incorrect Syntax: The expression may be incorrectly formatted. The ampersand (&) is often used for concatenation or to reference variables, and if it is not used properly, it can lead to syntax errors.
  Missing Variables: If you are trying to reference a variable using the ampersand and that variable is not defined or is misspelled, it can trigger this error.
  Improper Use of Special Characters: The use of special characters in expressions must be done carefully. If the ampersand is used in a context where it is not expected, it can cause a syntax error.
  Contextual Issues: The