How To Fix SWF_RLS_001132 - The operator '&1' requires one operand but two exist

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_RLS_001 - Condition Evaluation and Rule Evaluation

• Message number: 132

• Message text: The operator '&1' requires one operand but two exist

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_RLS_001132 - The operator '&1' requires one operand but two exist ?

  The SAP error message SWF_RLS_001132 indicates that there is an issue with an operator in a workflow rule or condition. Specifically, the message states that the operator '&1' requires one operand but two exist. This typically means that the operator is expecting a single input but has been provided with two, which leads to a syntax or logical error in the workflow definition.
  Cause:
  
  Incorrect Operator Usage: The operator being used in the workflow condition is not compatible with the number of operands provided. For example, a unary operator (like NOT) is being used where a binary operator (like AND or OR) is expected.
  Misconfiguration in Workflow: There may be a misconfiguration in the workflow rule where the operands are incorrectly defined or the logic is not set up properly.
  Copy-Paste Errors: Sometimes, copying and pasting conditions can lead to unintended duplications or syntax errors.
  
  Solution:
  
  Review the Workflow Condition: Go to the workflow definition and check the specific condition that is causing the error. Ensure that the operator is being used correctly with the appropriate number of operands.
  Correct the Operator: If the operator is indeed a unary operator, ensure that it is only being applied to a single operand. If it is a binary operator, ensure that it has two valid operands.
  Test the Workflow: After making the necessary corrections, test the workflow to ensure that it runs without errors.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific operators and their expected usage.
  
  Related Information:
  
  Workflow Configuration: Familiarize yourself with the workflow configuration in SAP, including how to define conditions and operators.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Debugging Tools: Use SAP debugging tools to trace the workflow execution and identify where the error occurs.
  Community Forums: Consider reaching out to SAP community forums or support channels for additional insights or similar experiences from other users.
  
  By following these steps, you should be able to resolve the SWF_RLS_001132 error and ensure that your workflow operates as intended.