How To Fix CNV10300077 - Parameter number & > 8. Number of parameters is too high!

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10300 - Message class for development class CNV_10300

• Message number: 077

• Message text: Parameter number & > 8. Number of parameters is too high!

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 CNV10300077 - Parameter number & > 8. Number of parameters is too high! ?

  The SAP error message CNV10300077 indicates that a parameter number exceeds the allowed limit of 8. This error typically arises in the context of data migration or conversion processes, particularly when using SAP's Data Migration tools or Conversion tools.
  Cause:
  The error occurs when a function or program is called with more than 8 parameters. In SAP, certain function modules or methods have a limitation on the number of parameters they can accept, and exceeding this limit results in the error message.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Function Call: Check the function module or method that is being called when the error occurs. Identify the parameters being passed to it.
  
  
  Reduce the Number of Parameters: If you find that more than 8 parameters are being passed, consider the following:
  
  Combine Parameters: If possible, combine multiple parameters into a single structure or table parameter.
  Refactor the Code: If the logic allows, break the function call into multiple calls, each with fewer parameters.
  Use Global Variables: If applicable, use global variables or shared data structures to hold some of the values instead of passing them as parameters.
  
  
  
  Check for Custom Code: If the error is occurring in custom code, review the implementation to ensure it adheres to the parameter limits.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific function module or method to understand its parameter requirements and limitations.
  
  
  Testing: After making changes, thoroughly test the modified code to ensure that it functions correctly and that the error is resolved.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific function module or method you are using.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they have implemented.
  Debugging: Use the SAP debugger to step through the code and identify where the parameters are being set and passed.
  
  By following these steps, you should be able to resolve the CNV10300077 error and ensure that your function calls comply with SAP's parameter limits.