How To Fix WK233 - Character " & " must not be in the first position

WK233 - Overview

• Message type: E = Error

• Message class: WK - BPT: Messages integr. inbox

• Message number: 233

• Message text: Character " & " must not be in the first position

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 WK233 - Character " & " must not be in the first position ?

  Certainly! Here's a detailed explanation for the SAP error message WK233: Character "&" must not be in the first position:
  
  Error Message:
  WK233: Character "&" must not be in the first position
  
  
  Cause:
  This error occurs when you try to enter a workflow container element or a variable name that starts with the character "&" in SAP Workflow. In SAP Workflow, the character "&" is reserved for system variables or placeholders and cannot be used as the first character in user-defined container element names or variable names.
  
  The ampersand "&" is typically used in SAP Workflow to denote placeholders or system variables.
  If you start a container element or variable name with "&", the system interprets it as a system variable or placeholder, which is not allowed for user-defined names.
  Hence, the system throws the error WK233 to prevent confusion or conflicts.
  
  
  Where does this happen?
  
  When defining or modifying workflow container elements.
  When creating or editing workflow variables.
  When assigning