How To Fix UPF201 - Formula error: integer expected instead of &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UPF - Planning Functions

• Message number: 201

• Message text: Formula error: integer expected instead of &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UPF201 - Formula error: integer expected instead of &1 ?

  The SAP error message UPF201, which states "Formula error: integer expected instead of &1," typically occurs in the context of SAP's Universal Payment Framework (UPF) when there is an issue with the formula used in a payment processing scenario. This error indicates that the system expected an integer value but received a different data type instead.
  Cause:
  
  Data Type Mismatch: The formula or calculation in the payment processing logic is expecting an integer value, but it is receiving a different type of data (e.g., a string, decimal, or null value).
  Incorrect Formula Configuration: The formula may be incorrectly defined in the configuration, leading to the system not being able to interpret the values correctly.
  Input Data Issues: The data being processed may contain unexpected values or formats that do not conform to the expected integer type.
  
  Solution:
  
  
  Check Formula Configuration:
  
  Review the formula configuration in the UPF settings. Ensure that all variables and constants used in the formula are defined correctly and are of the expected data type.
  If you are using custom formulas, verify that they are correctly implemented and that they handle data types appropriately.
  
  
  
  Validate Input Data:
  
  Check the input data being processed when the error occurs. Ensure that all values that should be integers are indeed integers and do not contain any non-numeric characters or formats.
  If the data is coming from an external source, ensure that it is being validated and transformed correctly before being processed by the UPF.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can trace the execution of the payment process to identify where the incorrect data type is being introduced.
  Look for any logs or error messages that may provide additional context about the data being processed at the time of the error.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources related to the Universal Payment Framework for guidance on formula syntax and data types.
  
  
  
  Seek Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support or your internal SAP team for further assistance. They may have additional insights or solutions based on your specific configuration and usage.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates and patches that could resolve the issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Testing: After making changes, conduct thorough testing to ensure that the error is resolved and that the payment processing works as expected.
  
  By following these steps, you should be able to identify and resolve the UPF201 error in your SAP environment.