How To Fix CNV_PE_CHECK_V2075 - Trans. opt. &1, step &2, rule &4: Par. &3 assignment is partly compatible

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 075

• Message text: Trans. opt. &1, step &2, rule &4: Par. &3 assignment is partly compatible

What causes this issue?

Format of the import parameter assigned to parameter &V3& is only partly
compatible with format of parameter &V3&. Some properties of the import
parameter (for example, the data type, the length, etc.) differ from
properties of parameter &V3&.

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 parameters 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_V2075 - Trans. opt. &1, step &2, rule &4: Par. &3 assignment is partly compatible ?

  The SAP error message CNV_PE_CHECK_V2075 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 a compatibility issue with the parameter assignment in the specified transformation step.
  Cause:
  The error message suggests that the parameter assignment for a specific transformation rule is only partially compatible. This can happen due to several reasons, including:
  
  Data Type Mismatch: The data types of the source and target fields do not match, leading to compatibility issues.
  Inconsistent Data: The data being migrated may not conform to the expected format or constraints defined in the target system.
  Transformation Logic: The transformation logic defined in the migration rules may not be correctly set up to handle the data being processed.
  Missing Mapping: There may be missing or incorrect mappings for certain fields in the transformation rules.
  
  Solution:
  To resolve the CNV_PE_CHECK_V2075 error, you can follow these steps:
  
  
  Review Transformation Rules: Check the transformation rules for the specific step and parameter mentioned in the error message. Ensure that the mappings are correctly defined and that the data types are compatible.
  
  
  Validate Data: Examine the source data for any inconsistencies or formatting issues that may cause compatibility problems. Clean or transform the data as necessary to meet the target system's requirements.
  
  
  Adjust Data Types: If there are data type mismatches, consider adjusting the data types in the source or target mapping to ensure compatibility.
  
  
  Test with Sample Data: Run a test migration with a small subset of data to identify any specific records that may be causing the issue. This can help isolate the problem.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be guidelines or best practices for handling compatibility issues.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific scenario.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes related to data migration, such as LTMC (Migration Cockpit) or LTMOM (Migration Object Modeler).
  SAP Notes: Check for any SAP Notes related to the CNV_PE_CHECK_V2075 error for additional insights or patches that may address known issues.
  Migration Cockpit: Understand the overall process of using the SAP S/4HANA Migration Cockpit, including how to define and manage migration objects and rules.
  
  By following these steps and gathering the necessary information, you should be able to address the CNV_PE_CHECK_V2075 error effectively.