How To Fix SWF_EXP_001024 - Unexpected character(s) '&2' at end of expression '&3' at position &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_EXP_001 - Expression Service Messages

• Message number: 024

• Message text: Unexpected character(s) '&2' at end of expression '&3' at position &1

What causes this issue?

The character chain &V3& should be an expression. However, the check
established that the first character in the character chain up to
position &V1& already constitutes a complete expression. The subsequent
character &V2& therefore triggers a syntax error.

System Response

The expression contains a syntax error.

How to fix this error?

Check the expression. Note that the following characters have a special
meaning and must only be used in constants when the constant is enclosed
by inverted commas: '&[] '{}"%'
Typical error situation when entering constants:
A constant itself contains an inverted comma or quotation marks (' or
"). Within a constant, use instead the non-reserved ` or ? character. If
you delimit a constant with quotation marks ("abc"), then this constant
may contain the ' character ("abc's great").
Always use the delimiter characters symmetrically. Incorrect:
''Teststring'. Correct: 'Teststring' or "Teststring".

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_EXP_001024 - Unexpected character(s) '&2' at end of expression '&3' at position &1 ?

  The SAP error message SWF_EXP_001024 indicates that there is an unexpected character in an expression used in a workflow. This error typically occurs when the workflow contains an expression that is not correctly formatted or contains invalid characters.
  
  Cause:
  The error message components can be broken down as follows:
  
  &1: Position in the expression where the error was detected.
  &2: The unexpected character(s) that caused the error.
  &3: The entire expression that was being evaluated.
  
  The most common causes of this error include:
  
  Syntax Errors: There may be a typo or syntax error in the expression.
  Invalid Characters: The expression may contain characters that are not allowed or recognized by the workflow engine.
  Improper Formatting: The expression may not be properly formatted according to the expected syntax rules.
  
  
  Solution:
  To resolve the error, follow these steps:
  
  Check the Expression: Review the expression mentioned in the error message. Look for any typos, misplaced characters, or syntax errors.
  Validate Characters: Ensure that all characters used