How To Fix CNV_CDMC_CA021 - Invalid input to the select options

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDMC_CA - CDMC Clearing Analysis

• Message number: 021

• Message text: Invalid input to the select options

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDMC_CA021 - Invalid input to the select options ?

  The SAP error message CNV_CDMC_CA021: Invalid input to the select options typically occurs in the context of data conversion or migration processes, particularly when using the SAP Conversion Tools (like the SAP S/4HANA Migration Cockpit or other data migration tools). This error indicates that the input provided to a selection option is not valid or does not meet the expected criteria.
  Causes:
  
  Incorrect Input Format: The input provided in the selection options may not conform to the expected format (e.g., date formats, numeric values).
  Invalid Range: The values specified in the selection options may fall outside the acceptable range or may not exist in the database.
  Missing Required Fields: Some required fields may not have been filled in, leading to incomplete selection criteria.
  Data Type Mismatch: The data type of the input does not match the expected data type for the selection option.
  Leading/Trailing Spaces: Input values may contain leading or trailing spaces that make them invalid.
  
  Solutions:
  
  Check Input Values: Review the values entered in the selection options and ensure they are in the correct format and within the valid range.
  Remove Extra Spaces: Ensure that there are no leading or trailing spaces in the input values.
  Validate Data Types: Confirm that the data types of the input values match the expected data types for the selection options.
  Refer to Documentation: Consult the relevant SAP documentation or help files for the specific selection options being used to understand the expected input formats and constraints.
  Test with Sample Data: If possible, test the selection options with known valid data to ensure that the process works as expected.
  Check for Required Fields: Ensure that all required fields are filled in before executing the selection.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. SAP frequently updates its knowledge base with solutions for common errors.
  Transaction Codes: Familiarize yourself with the relevant transaction codes related to data migration and conversion, such as LTMC (for Migration Cockpit) or other relevant tools.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.