How To Fix CNV_PE_CHECK_V2110 - Trans. opt. &1, step &2, par. &3: Source field &4 is partly compatible

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 110

• Message text: Trans. opt. &1, step &2, par. &3: Source field &4 is partly 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 from a source field &V4&.
Transfer step parameter &V3& shall be filled using rule. Source field
&V4& is assigned to an importing parameter of the rule.
Format of the source field &V4& is only partly compatible with format of
the target parameter. Some properties of the source field (for example
data type, length, etc.) differ from the properties of target parameter.

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?

Check the format of both fields and make sure that this assignment is
correct.

Procedure for System Administrators

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_V2110 - Trans. opt. &1, step &2, par. &3: Source field &4 is partly compatible ?

  The SAP error message CNV_PE_CHECK_V2110 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with the compatibility of the source field data with the target field in the migration process.
  Cause:
  The error message suggests that the source field (field &4) is "partly compatible" with the target field. This can happen due to several reasons, including:
  
  
  Data Type Mismatch: The data type of the source field does not fully match the expected data type of the target field. For example, if the source field is a string and the target field expects a numeric value, this can lead to compatibility issues.
  
  
  Length Issues: The length of the data in the source field may exceed the maximum length allowed in the target field.
  
  
  Value Range: The values in the source field may not fall within the acceptable range for the target field.
  
  
  Null Values: If the target field does not allow null values but the source field contains nulls, this can also trigger the error.
  
  
  Solution:
  To resolve the CNV_PE_CHECK_V2110 error, you can take the following steps:
  
  
  Check Data Types: Review the data types of both the source and target fields. Ensure that they are compatible. If necessary, modify the source data to match the expected data type.
  
  
  Adjust Field Lengths: Verify the length of the data in the source field. If it exceeds the target field's length, consider truncating the data or adjusting the target field's length if possible.
  
  
  Validate Data Values: Ensure that the values in the source field are within the acceptable range for the target field. If there are out-of-range values, you may need to clean or transform the data before migration.
  
  
  Handle Null Values: If the target field does not allow null values, ensure that the source field does not contain any nulls or provide default values for those cases.
  
  
  Use Transformation Rules: If you are using a migration tool, check if you can define transformation rules to handle the data conversion more effectively.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using for any additional guidelines or best practices related to data compatibility.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its capabilities, as it often provides tools for data mapping and transformation.
  Data Quality: Ensure that the source data is of high quality and adheres to the expected formats and constraints to minimize compatibility issues during migration.
  
  By following these steps, you should be able to identify and resolve the compatibility issues causing the CNV_PE_CHECK_V2110 error.