How To Fix UA_FORMULA026 - Formula &1 returns an incorrect type

SAP Error Message - Details

• Message type: E = Error

• Message class: UA_FORMULA - Formula Editor Messages

• Message number: 026

• Message text: Formula &1 returns an incorrect type

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 UA_FORMULA026 - Formula &1 returns an incorrect type ?

  The SAP error message UA_FORMULA026 indicates that a formula in a SAP system is returning an incorrect data type. This typically occurs in the context of SAP's Universal Allocations (UA) or similar functionalities where formulas are used to calculate values based on certain conditions or inputs.
  Cause:
  The error can arise due to several reasons:
  
  Data Type Mismatch: The formula is expected to return a specific data type (e.g., numeric, string, date), but it is returning a different type. For example, if a formula is expected to return a numeric value but returns a string instead, this error will occur.
  Incorrect Formula Logic: The logic within the formula may be flawed, leading to an unexpected output type.
  Variable Type Issues: If the variables used in the formula are not defined correctly or are of the wrong type, this can lead to the error.
  Configuration Issues: There may be issues with the configuration of the allocation or the way the formula is set up in the system.
  
  Solution:
  To resolve the UA_FORMULA026 error, you can take the following steps:
  
  
  Review the Formula: Check the formula that is causing the error. Ensure that it is designed to return the correct data type. You can do this by:
  
  Verifying the expected output type.
  Checking the operations and functions used in the formula to ensure they are compatible with the expected output type.
  
  
  
  Check Variable Definitions: Ensure that all variables used in the formula are defined correctly and are of the appropriate data type. If necessary, adjust the variable definitions.
  
  
  Test the Formula: If possible, test the formula in a controlled environment to see what output it generates. This can help identify where the type mismatch is occurring.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific functions and expected data types for the formula you are using.
  
  
  Debugging: If you have access to debugging tools, you can step through the formula execution to see where the type mismatch occurs.
  
  
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or consulting with a technical expert who has experience with SAP Universal Allocations.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and their solutions.
  Training and Documentation: Familiarize yourself with the SAP Universal Allocations functionality and formula syntax through training materials or official SAP documentation.
  
  By following these steps, you should be able to identify and correct the issue causing the UA_FORMULA026 error in your SAP system.