How To Fix CNV10310017 - Following CNVDOMS entries were removed:

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10310 - Message class for development class CNV_10310

• Message number: 017

• Message text: Following CNVDOMS entries were removed:

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV10310017 - Following CNVDOMS entries were removed: ?

  The SAP error message CNV10310017 typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that certain entries in the CNVDOMS (Conversion Domain) table have been removed, which can happen for various reasons.
  Cause:
  
  Data Inconsistency: The entries in the CNVDOMS table may have been inconsistent or invalid, leading to their removal during the migration process.
  Configuration Issues: There might be issues with the configuration of the migration project, such as incorrect mapping or transformation rules.
  Duplicate Entries: If there are duplicate entries in the source data that violate the uniqueness constraints, the system may remove them.
  Data Type Mismatches: If the data types in the source system do not match the expected types in the target system, the entries may be discarded.
  
  Solution:
  
  Check Migration Logs: Review the migration logs for more detailed information about which entries were removed and why. This can provide insights into the specific issues that caused the removal.
  Data Validation: Validate the source data for consistency and correctness. Ensure that there are no duplicates or invalid entries that could lead to removal.
  Adjust Mapping and Transformation Rules: If the issue is related to configuration, review and adjust the mapping and transformation rules in the migration project to ensure they align with the source data.
  Re-run the Migration: After addressing the identified issues, re-run the migration process to see if the error persists.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for any additional troubleshooting steps or known issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for best practices and troubleshooting tips.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.