How To Fix CNV_PE_UI216 - Field & cannot be parameter value

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_UI -

• Message number: 216

• Message text: Field & cannot be parameter value

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_UI216 - Field & cannot be parameter value ?

  The SAP error message CNV_PE_UI216, which states "Field & cannot be parameter value," typically occurs in the context of data migration or conversion processes, particularly when using SAP's tools for data transfer or transformation. This error indicates that a specific field is expected to hold a parameter value, but the value provided is either invalid or not acceptable for that field.
  Causes:
  
  Invalid Data Type: The value being passed to the field does not match the expected data type (e.g., trying to input a string into a numeric field).
  Field Length Exceeded: The value exceeds the maximum length defined for that field.
  Incorrect Field Mapping: The field may be incorrectly mapped in the data migration process, leading to an inappropriate value being assigned.
  Missing Required Value: The field may be mandatory, and no value has been provided.
  Data Format Issues: The format of the data being input may not conform to the expected format (e.g., date formats, currency formats).
  
  Solutions:
  
  Check Data Types: Ensure that the data being input matches the expected data type for the field. If the field expects a numeric value, ensure that the input is indeed numeric.
  Validate Field Length: Review the maximum length allowed for the field and ensure that the input does not exceed this length.
  Review Field Mapping: Check the mapping configuration in the data migration tool to ensure that the correct source fields are mapped to the target fields.
  Provide Required Values: If the field is mandatory, ensure that a valid value is provided before executing the process.
  Format Data Correctly: Ensure that the data format adheres to the expected format for the field. For example, if a date is required, ensure it is in the correct format (e.g., YYYY-MM-DD).
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like LSMW (Legacy System Migration Workbench) or other data migration tools.
  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.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the error is being triggered and gather more context about the data being processed.
  Documentation: Review the documentation for the specific data migration tool you are using, as it may provide additional insights into field requirements and constraints.
  
  If the issue persists after checking these areas, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.