How To Fix CNV_PE_CHECK_V2106 - Trans. opt. &1, step &2, par. &3: Fixed value &4 is not compatible

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_CHECK_V2 - Check Messages (Version 2020)

• Message number: 106

• Message text: Trans. opt. &1, step &2, par. &3: Fixed value &4 is not compatible

What causes this issue?

Field mapping of transfer step parameter &V3& has one of the following
formats:
Transfer step parameter &V3& shall be filled with fixed value &V4&.
Transfer step parameter &V3& shall be filled using rule. Fixed value
&V4& is assigned to an importing parameter of this rule.
Fixed value &V4& is <ZH>not</> compatible with the format of the
parameter. The reason could be that the entered value is longer than the
length of the dictionary type of the parameter. Another cause could be a
type conflict, for example the entered value has characters, but the
parameter type allows only numerals.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Check the format of the corresponding parameter. Adjust the entered
fixed value so that it satisfies the conditions of the parameter format.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK_V2106 - Trans. opt. &1, step &2, par. &3: Fixed value &4 is not compatible ?

  The SAP error message CNV_PE_CHECK_V2106 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a fixed value being used in a transformation or mapping step is not compatible with the expected data type or value range for the target field.
  Cause:
  The error can arise due to several reasons:
  
  Data Type Mismatch: The fixed value being used does not match the expected data type of the target field (e.g., trying to insert a string into a numeric field).
  Value Range Violation: The fixed value is outside the acceptable range for the target field (e.g., a date that is not valid or a number that exceeds the maximum limit).
  Configuration Issues: There may be issues in the configuration of the migration or transformation rules that lead to incompatible values being used.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Mapping Configuration:
  
  Review the mapping configuration for the specific transformation step (step &2) and parameter (par. &3) mentioned in the error message.
  Ensure that the fixed value (&4) is appropriate for the target field.
  
  
  
  Validate Data Types:
  
  Confirm that the data types of the source and target fields are compatible. If the target field expects a numeric value, ensure that the fixed value is indeed numeric.
  
  
  
  Adjust Fixed Values:
  
  If the fixed value is hardcoded in the transformation, consider changing it to a value that is compatible with the target field's requirements.
  
  
  
  Check Value Ranges:
  
  Ensure that the fixed value falls within the acceptable range for the target field. For example, if the target field is a date, ensure that the date is valid and within the expected range.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific migration or conversion tool you are using to understand the expected formats and constraints for the fields involved.
  
  
  
  Testing:
  
  After making adjustments, run a test migration or conversion to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like LTMC (for Migration Cockpit) or other related tools.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error.
  Logs and Traces: Review logs and traces for more detailed information about the error context, which can help in diagnosing the issue.
  
  If the problem persists after following these steps, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP data migration.