How To Fix UPF170 - Formula error; cannot fill parameter &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UPF - Planning Functions

• Message number: 170

• Message text: Formula error; cannot fill parameter &1

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message UPF170 - Formula error; cannot fill parameter &1 ?

  The SAP error message UPF170, which states "Formula error; cannot fill parameter &1," typically occurs in the context of SAP's Payroll or Time Management modules, particularly when dealing with the calculation of wage types or time evaluation.
  Cause:
  The error usually arises due to one of the following reasons:
  
  
  Incorrect Formula Configuration: The formula that is being used to calculate a specific parameter may be incorrectly defined or may reference a parameter that does not exist or is not valid in the current context.
  
  
  Missing or Incorrect Data: The data required for the formula to execute properly may be missing or incorrectly entered. This could include missing wage types, absence types, or other relevant data.
  
  
  Incompatibility with the Current Context: The formula may not be compatible with the current payroll or time evaluation context, such as the employee's status or the specific payroll period.
  
  
  Custom Code Issues: If there are custom enhancements or modifications in the payroll or time evaluation processes, these could lead to unexpected behavior and errors.
  
  
  Solution:
  To resolve the UPF170 error, you can take the following steps:
  
  
  Check the Formula: Review the formula associated with the parameter that is causing the error. Ensure that it is correctly defined and that all referenced parameters are valid.
  
  
  Validate Data: Ensure that all necessary data for the payroll or time evaluation process is present and correctly configured. This includes checking employee master data, infotypes, and any relevant wage types or absence types.
  
  
  Debugging: If you have access to debugging tools, you can run the payroll or time evaluation in debug mode to identify the exact point of failure and gather more information about the parameters being processed.
  
  
  Review Custom Code: If there are any custom enhancements or modifications, review them to ensure they are not causing conflicts with standard SAP processes.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific formula or parameter to understand any known issues or additional configuration steps that may be required.
  
  
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may have additional insights or patches that can resolve the issue.
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE37 (Function Module), SE80 (Object Navigator), or PE02 (Payroll) to investigate the formulas and configurations.
  SAP Notes: Check for relevant SAP Notes that may address this specific error or provide guidance on formula configuration.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to identify and resolve the UPF170 error in your SAP system.