How To Fix HRPAYFR_PY004 - Specified parameter is not valid in function call '&1'

HRPAYFR_PY004 - Overview

• Message type: E = Error

• Message class: HRPAYFR_PY - Payroll Functions message class

• Message number: 004

• Message text: Specified parameter is not valid in function call '&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 HRPAYFR_PY004 - Specified parameter is not valid in function call '&1' ?

  The SAP error message HRPAYFR_PY004 indicates that a specified parameter is not valid in a function call. This error typically arises in the context of payroll processing in the SAP HR module, particularly in the French payroll (as suggested by the prefix "HRPAYFR").
  
  Cause:
  The error can be caused by several factors, including:
  
  
  Incorrect Parameter Values: The parameters being passed to a function may not meet the expected criteria or format. This could be due to incorrect data entry or configuration settings.
  
  
  Missing Configuration: Certain payroll configurations or master data may be missing or incorrectly set up, leading to invalid parameters being generated during function calls.
  
  
  Custom Code Issues: If there are custom enhancements or modifications in the payroll processing logic, they may inadvertently introduce invalid parameters.
  
  
  Data Inconsistencies: Inconsistencies in employee master data, such as missing infotypes or incorrect values, can lead to this error.
  
  
  
  Solution:
  To resolve the HRPAYFR_PY004 error, consider the following steps:
  
  
  Check Parameter Values: