How To Fix CNV_10510010 - No interface specified for merge: &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10510 - Message class for package 40300 (ANLKL)

• Message number: 010

• Message text: No interface specified for merge: &1 &2

What causes this issue?

In order to get the mapping data from table CNV_10510_PARTIF, an
interface must be called.
The name of the interface is missing for the selected entry for
<(>&<)>V1& of source package <(>&<)>V2&.

System Response

The merge is not possible.

How to fix this error?

Specify the interface name in table CNV_10510_PARTIF.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10510010 - No interface specified for merge: &1 &2 ?

  The SAP error message CNV_10510010 No interface specified for merge: &1 &2 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system is unable to find a specified interface for merging data records.
  Cause:
  
  Missing Configuration: The error often arises when the necessary configuration for the data migration interface is missing or not properly set up.
  Incorrect Mapping: There may be an issue with the mapping of the source and target fields, leading to the system not being able to identify how to merge the data.
  Data Inconsistency: The data being processed may have inconsistencies or issues that prevent the system from determining how to merge records.
  Custom Development: If there are custom developments or enhancements in the migration process, they may not be correctly defined or implemented.
  
  Solution:
  
  Check Configuration: Ensure that the migration project is correctly configured. Verify that all necessary interfaces for merging data are defined in the migration cockpit or relevant tools.
  Review Mapping: Go through the mapping of source and target fields to ensure that they are correctly defined. Make sure that all required fields are included and correctly mapped.
  Data Validation: Validate the data being migrated to ensure there are no inconsistencies or errors that could be causing the issue. Clean up any problematic records.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be specific guidelines or requirements for setting up interfaces.
  Check for Updates: Ensure that you are using the latest version of the migration tool, as updates may include bug fixes or improvements that could resolve the issue.
  Debugging: If you have access to debugging tools, you can trace the execution to identify where the process is failing and gather more information about the missing interface.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently releases notes that provide solutions or workarounds for specific error messages.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide additional context or troubleshooting steps specific to your scenario.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.