How To Fix CNV20551271 - &1: Too many parameters in CNVDOPARS (maximum number is 2)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 271

• Message text: &1: Too many parameters in CNVDOPARS (maximum number is 2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551271 - &1: Too many parameters in CNVDOPARS (maximum number is 2) ?

  The SAP error message CNV20551271 indicates that there are too many parameters being passed to the function module or method CNVDOPARS. The maximum number of parameters allowed for this function is 2, and it seems that more than that are being provided in the current context.
  Cause:
  This error typically arises in the context of data migration or conversion processes, particularly when using SAP's data conversion tools or programs. The specific cause can be attributed to:
  
  Incorrect Function Call: The function module is being called with more parameters than it is designed to handle.
  Configuration Issues: There may be a misconfiguration in the data migration settings or parameters being passed from a previous step.
  Custom Code: If there is custom code involved, it may not be adhering to the expected parameter limits.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Function Call: Check the code where the function module CNVDOPARS is being called. Ensure that only the allowed number of parameters (maximum of 2) are being passed.
  
  
  Check Documentation: Refer to the SAP documentation for CNVDOPARS to understand the expected parameters and their usage. This will help you identify which parameters are necessary and which can be omitted.
  
  
  Debugging: If you have access to the ABAP debugger, you can set breakpoints to inspect the values being passed to the function module. This will help you identify where the excess parameters are coming from.
  
  
  Consult with Developers: If you are not the developer, consult with your ABAP developers or technical team to review the code and make necessary adjustments.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates related to this error message. There may be patches or updates that address this issue.
  
  
  Testing: After making changes, thoroughly test the data migration process to ensure that the error is resolved and that the data is being processed correctly.
  
  
  Related Information:
  
  Function Module Documentation: Look for the official SAP documentation for CNVDOPARS to understand its parameters and usage.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  SAP Support: If the issue persists and you have a support contract, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.