How To Fix CNV_10020785 - Source package &1 and target package &2 are not identical

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 785

• Message text: Source package &1 and target package &2 are not identical

What causes this issue?

You want to copy data of source package &V1& to target package &V2&. At
least one of the packages is not a blended package.

System Response

Copying data of a shipped package to a blended package or vice versa is
not allowed.

How to fix this error?

Choose different settings.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020785 - Source package &1 and target package &2 are not identical ?

  The SAP error message CNV_10020785 indicates that there is a mismatch between the source package and the target package during a data migration or conversion process. This error typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data transfer processes.
  Cause:
  The error occurs when the source package (the data structure or format from which you are migrating data) and the target package (the data structure or format to which you are migrating data) are not identical. This can happen due to several reasons, including:
  
  Different Data Structures: The source and target systems may have different data models or structures, leading to incompatibility.
  Version Mismatch: The source and target packages may be from different versions of the software, which can lead to differences in data fields or formats.
  Configuration Issues: There may be configuration settings in the source or target systems that are not aligned, causing discrepancies in the expected data formats.
  Custom Fields: If custom fields or enhancements exist in either the source or target system, this can lead to mismatches.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Check Data Structures: Review the data structures of both the source and target packages to identify any differences. Ensure that the fields and data types match.
  Align Versions: Ensure that both the source and target systems are on compatible versions. If necessary, upgrade or adjust the systems to align their versions.
  Configuration Review: Check the configuration settings in both systems to ensure they are consistent. This includes checking for any customizations that may affect data migration.
  Mapping Adjustments: If there are differences in the data structures, you may need to adjust the mapping in the migration tool to accommodate these differences.
  Consult Documentation: Refer to SAP documentation or migration guides specific to the tools you are using for any additional requirements or considerations.
  Testing: After making adjustments, perform a test migration to ensure that the error is resolved and that data is being transferred correctly.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on data migration issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Migration Tools: Familiarize yourself with the specific migration tools you are using, as they may have unique requirements or settings that need to be configured correctly.
  
  By following these steps, you should be able to identify the cause of the CNV_10020785 error and implement a solution to successfully complete your data migration.