How To Fix SWF_RLS_001171 - The right operand of the operator '&1' must be character-like

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_RLS_001 - Condition Evaluation and Rule Evaluation

• Message number: 171

• Message text: The right operand of the operator '&1' must be character-like

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_RLS_001171 - The right operand of the operator '&1' must be character-like ?

  The SAP error message SWF_RLS_001171 indicates that there is an issue with the data types being used in an expression within a workflow or a related process. Specifically, the error states that the right operand of the operator (in this case, &1) must be character-like, meaning that the operand is expected to be a string or character data type, but it is not.
  
  Cause:
  This error typically occurs when:
  
  A variable or field that is expected to be of a character type is actually of a different type (e.g., numeric, date, etc.).
  There is a mismatch in the data types being used in a comparison or concatenation operation.
  The workflow or program logic is incorrectly defined, leading to an attempt to use incompatible data types.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Data Types: Review the variables or fields involved in the operation where the error occurs. Ensure that the right operand is