How To Fix SWF_EXP_001113 - Expression '&1' cannot be interpreted as a number

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_EXP_001 - Expression Service Messages

• Message number: 113

• Message text: Expression '&1' cannot be interpreted as a number

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_EXP_001113 - Expression '&1' cannot be interpreted as a number ?

  The SAP error message SWF_EXP_001113 indicates that there is an issue with an expression in a workflow that cannot be interpreted as a number. This typically occurs in scenarios where a numeric value is expected, but the provided expression is either not numeric or is formatted incorrectly.
  Cause:
  
  Incorrect Data Type: The expression being evaluated is not a numeric type. For example, it might be a string or a character that cannot be converted to a number.
  Formatting Issues: The expression may contain characters or formatting that prevent it from being recognized as a number (e.g., commas, currency symbols).
  Null or Empty Values: The expression might be referencing a variable that is null or empty, leading to an inability to interpret it as a number.
  Typographical Errors: There may be a typo in the expression that causes it to be invalid.
  
  Solution:
  
  Check the Expression: Review the expression that is causing the error. Ensure that it is intended to be a numeric value and does not contain any non-numeric characters.
  Data Type Validation: Ensure that the variables or fields being used in the expression are of the correct data type (i.e., numeric).
  Remove Formatting: If the expression includes formatting (like currency symbols or commas), remove these to ensure that only numeric characters are present.
  Handle Null Values: Implement checks to handle cases where the variable might be null or empty. You can use default values or conditional logic to manage these scenarios.
  Debugging: Use debugging tools in SAP to trace the workflow and identify where the expression is being evaluated. This can help pinpoint the exact cause of the error.
  
  Related Information:
  
  Workflow Configuration: Review the workflow configuration to ensure that all expressions are correctly defined and that the expected data types are being used.
  SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional insights or updates related to this error message.
  Testing: After making changes, test the workflow thoroughly to ensure that the error is resolved and that the workflow behaves as expected.
  
  By following these steps, you should be able to identify and resolve the issue causing the SWF_EXP_001113 error in your SAP workflow.