How To Fix COM_PRCAT099 - Parameters required to call function module &1 are missing

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_PRCAT - Product Category

• Message number: 099

• Message text: Parameters required to call function module &1 are missing

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message COM_PRCAT099 - Parameters required to call function module &1 are missing ?

  The SAP error message COM_PRCAT099 indicates that certain parameters required to call a specific function module are missing. This error typically occurs in the context of SAP's logistics or procurement modules, particularly when dealing with functions related to purchasing or material management.
  Cause:
  The error is usually caused by one or more of the following reasons:
  
  Missing Parameters: The function module being called requires certain input parameters that have not been provided.
  Incorrect Configuration: There may be a configuration issue in the system that is preventing the necessary parameters from being populated.
  Custom Code Issues: If there is custom ABAP code that calls the function module, it may not be passing the required parameters correctly.
  Data Issues: The data being processed may not meet the expected criteria, leading to missing parameters.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Function Module Documentation: Review the documentation for the specific function module mentioned in the error message (indicated by &1). This will provide insight into the required parameters and their expected values.
  
  
  Debugging: If you have access to the ABAP debugger, you can set a breakpoint at the point where the function module is called. This will allow you to inspect the parameters being passed and identify which ones are missing.
  
  
  Review Custom Code: If the error is occurring in custom code, review the code to ensure that all required parameters are being populated and passed correctly to the function module.
  
  
  Check Configuration: Verify the configuration settings related to the process you are working on. Ensure that all necessary settings are in place and that there are no missing entries.
  
  
  Consult SAP Notes: Search for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  Testing: After making any changes, conduct thorough testing to ensure that the issue is resolved and that the function module is being called successfully with all required parameters.
  
  
  Related Information:
  
  Function Module Name: The specific function module that is causing the error will be indicated in the error message. You can look it up in transaction SE37 (Function Builder) to see its interface and required parameters.
  Transaction Codes: Depending on the context of the error, you may be working in transactions related to purchasing (e.g., ME21N, ME22N) or material management (e.g., MIGO).
  SAP Community: Consider searching or posting in the SAP Community forums for additional insights or similar experiences from other users.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution.