How To Fix UPF090 - Formula error: Type &1 is not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: UPF - Planning Functions

• Message number: 090

• Message text: Formula error: Type &1 is not permitted

What causes this issue?

Using the pushbutton 'data types', inform yourself about the permitted
types. With key figures, or attributes which are key figures, you use
the types I or F.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UPF090 - Formula error: Type &1 is not permitted ?

  The SAP error message UPF090, which states "Formula error: Type &1 is not permitted," typically occurs in the context of SAP's Universal Payment Framework (UPF) or similar financial applications where formulas are used to calculate values based on certain conditions or data types.
  Cause:
  The error is generally caused by one of the following issues:
  
  
  Invalid Data Type: The formula is trying to use a data type that is not allowed in the context of the calculation. For example, if the formula expects a numeric type but receives a string or a different incompatible type.
  
  
  Incorrect Formula Syntax: There may be a syntax error in the formula itself, leading to the system not recognizing the data type correctly.
  
  
  Configuration Issues: The configuration settings for the payment processing or the specific formula may not be set up correctly, leading to the use of unsupported types.
  
  
  Version Compatibility: If there are updates or changes in the SAP system, certain data types may have been deprecated or modified, causing previously valid formulas to fail.
  
  
  Solution:
  To resolve the UPF090 error, you can take the following steps:
  
  
  Check the Formula: Review the formula that is causing the error. Ensure that all data types used in the formula are compatible and correctly defined. 
  
  
  Validate Data Types: Ensure that the data types being used in the formula match the expected types. For example, if a numeric value is expected, ensure that the input is indeed numeric.
  
  
  Review Configuration: Check the configuration settings related to the payment processing and formulas. Ensure that all necessary settings are correctly defined and that there are no missing components.
  
  
  Test with Sample Data: If possible, test the formula with sample data to see if the error persists. This can help isolate whether the issue is with the formula itself or the data being processed.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific formula and its requirements. This can provide insights into any changes or restrictions that may apply.
  
  
  Seek Support: If the issue persists after checking the above points, consider reaching out to SAP support or your internal IT team for further assistance. They may have additional tools or insights to help diagnose the problem.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates on known issues.
  Transaction Codes: Familiarize yourself with transaction codes related to payment processing and formula management in SAP, such as FBZP (Payment Program Configuration) or F110 (Automatic Payment Transactions).
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing additional context or solutions.
  
  By following these steps, you should be able to identify and resolve the UPF090 error effectively.