How To Fix CNV_PE_CHECK_V2078 - Trans. opt. &1, step &2, rule &3: No target values update possible

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 078

• Message text: Trans. opt. &1, step &2, rule &3: No target values update possible

What causes this issue?

Update of target values after successful data transfer is only possible
if the corresponding API provides a transfer result.
<ZH>No</> transfer result customizing is done for step &V2& of transfer
option &V1&. Therefore<(>,<)><ZH> no </>update of target values is
possible.

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?

Provide required customizing for the transfer result.

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_V2078 - Trans. opt. &1, step &2, rule &3: No target values update possible ?

  The SAP error message CNV_PE_CHECK_V2078 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 updating target values in the specified transformation step.
  Cause:
  The error message "No target values update possible" can be caused by several factors, including:
  
  Data Integrity Issues: The source data may not meet the required conditions for the target structure, leading to an inability to update the target values.
  Mapping Errors: There may be incorrect or incomplete mapping between source and target fields, which prevents the successful transfer of data.
  Missing Target Values: The target system may not have the necessary values or configurations set up to accept the incoming data.
  Configuration Issues: There may be issues with the configuration of the migration or conversion process, such as missing or incorrect settings in the transformation rules.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to perform updates on the target values.
  
  Solution:
  To resolve the CNV_PE_CHECK_V2078 error, you can take the following steps:
  
  Check Source Data: Review the source data for any inconsistencies or missing values that may prevent successful mapping to the target structure.
  Review Mapping Rules: Ensure that the mapping rules between the source and target fields are correctly defined and complete. Adjust any incorrect mappings as necessary.
  Validate Target Configuration: Verify that the target system is properly configured to accept the incoming data. This includes checking for the existence of necessary target values and settings.
  Check for Missing Values: Ensure that all required target values are present in the target system. If any values are missing, you may need to create them before proceeding with the migration.
  Review Authorizations: Confirm that the user executing the migration has the necessary authorizations to update the target values. If not, adjust the user roles or permissions accordingly.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are using for additional guidance and troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for data migration.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the root cause of the CNV_PE_CHECK_V2078 error and implement a solution to successfully complete your data migration or conversion process.