How To Fix IP579 - Function module &1: Costing was called with incorrect parameter

SAP Error Message - Details

• Message type: E = Error

• Message class: IP - Messages for preventive maintenance

• Message number: 579

• Message text: Function module &1: Costing was called with incorrect parameter

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IP579 - Function module &1: Costing was called with incorrect parameter ?

  The SAP error message IP579 indicates that a function module related to costing was called with incorrect parameters. This error typically arises in the context of the SAP Controlling (CO) module, particularly when dealing with cost estimates or product costing.
  Cause:
  
  
  Incorrect Parameters: The function module is being called with parameters that do not match the expected data types or formats. This could be due to:
  
  Missing mandatory parameters.
  Incorrect data types (e.g., passing a string where a numeric value is expected).
  Invalid values that do not conform to the expected range or format.
  
  
  
  Configuration Issues: There may be issues with the configuration of the costing settings in the system, leading to the function module not being able to process the request correctly.
  
  
  Custom Code: If there are custom developments or enhancements in the system, they might be incorrectly implemented, leading to the wrong parameters being passed to the function module.
  
  
  Data Integrity Issues: If the data being processed is inconsistent or corrupted, it may lead to the function module failing to execute properly.
  
  
  Solution:
  
  
  Check Parameters: Review the parameters being passed to the function module. Ensure that:
  
  All required parameters are included.
  The data types and formats are correct.
  The values are valid and within the expected range.
  
  
  
  Debugging: If you have access to the ABAP development environment, you can debug the function module to see what parameters are being passed and where the error occurs. This can help identify the specific issue.
  
  
  Review Custom Code: If there are any custom developments, review the code to ensure that it is correctly calling the function module with the appropriate parameters.
  
  
  Configuration Check: Verify the configuration settings related to costing in the SAP system. Ensure that all necessary settings are correctly defined.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific function module being called. This can provide insights into the expected parameters and common issues.
  
  
  SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error message, context, and any relevant details about the parameters being used.
  
  
  Related Information:
  
  Function Module Documentation: Look up the specific function module in the SAP documentation to understand its parameters and expected behavior.
  SAP Notes: Search for SAP Notes related to the error message IP579 or the specific function module to see if there are known issues or patches available.
  Community Forums: Check SAP community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the issue causing the IP579 error message in your SAP system.