How To Fix W8121 - Variable does not have a & end character

W8121 - Overview

• Message type: E = Error

• Message class: W8 - Workflow: Expressions, data flow

• Message number: 121

• Message text: Variable does not have a & end character

Self-Explanatory Message

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W8121 - Details

• SAP Error Message:
  W8121 Variable does not have a & end character
  
  
  Cause:
  This warning message occurs when a variable placeholder in a text or script is not properly enclosed with the & character at both the start and the end. In SAPscript, Smart Forms, or other SAP text processing tools, variables or placeholders are typically denoted by &variable&. If the closing & is missing, SAP cannot correctly identify the variable, leading to this warning.
  Example:  
  
  Incorrect: &USERNAME  
  Correct: &USERNAME&
  
  
  Explanation:
  
  SAP uses the & character to mark the beginning and end of a variable name in texts.
  If the closing & is missing, SAP treats the text as a literal string rather than a variable.
  This can cause the variable not to be replaced with its actual value during runtime.
  
  
  
  Solution:
  
  
  Check the text or script where the variable is used.
  Look for all variable placeholders and ensure each one starts and ends with &.
  
  
  Correct the variable syntax.
  For