How To Fix CNV_CMIS172 - It is not allowed to postpone some conflicts out of the selection

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS - Message class for CMIS

• Message number: 172

• Message text: It is not allowed to postpone some conflicts out of the selection

What causes this issue?

It is not allowed to pospone some conflicts. This might be set for
standard SAP objects.

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?

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_CMIS172 - It is not allowed to postpone some conflicts out of the selection ?

  The SAP error message CNV_CMIS172 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 there are conflicts in the data that cannot be postponed or ignored, and the system is preventing the migration process from continuing until these conflicts are resolved.
  Cause:
  The error is usually caused by one or more of the following issues:
  
  Data Conflicts: There are inconsistencies or conflicts in the data that need to be addressed before migration can proceed. This could be due to duplicate entries, missing mandatory fields, or data that does not meet the required format.
  Selection Criteria: The selection criteria used for the migration may include records that have unresolved conflicts, and the system does not allow postponing these conflicts.
  Configuration Issues: There may be configuration settings in the migration tool that are not aligned with the data being migrated.
  
  Solution:
  To resolve the CNV_CMIS172 error, you can follow these steps:
  
  
  Review Conflict Details: Check the detailed logs or messages provided by the migration tool to identify the specific conflicts that are causing the error. This will help you understand what needs to be fixed.
  
  
  Data Cleansing: Cleanse the data in the source system to resolve any conflicts. This may involve:
  
  Removing duplicate records.
  Ensuring all mandatory fields are filled.
  Correcting data formats to match the target system's requirements.
  
  
  
  Adjust Selection Criteria: If possible, modify the selection criteria to exclude records that are causing conflicts. This may allow you to proceed with the migration for the remaining records.
  
  
  Consult Documentation: Refer to the SAP documentation or migration guides for specific instructions related to the migration tool you are using. There may be additional steps or considerations that are relevant to your situation.
  
  
  Testing: After making the necessary changes, perform a test migration with a smaller dataset to ensure that the conflicts have been resolved and that the migration can proceed without errors.
  
  
  Seek Support: If you are unable to resolve the issue on your own, consider reaching out to SAP support or consulting with an SAP expert who can provide guidance based on your specific scenario.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, as it may contain best practices and common issues related to data migration.
  Community Forums: Engage with the SAP Community or other forums where users discuss similar issues. You may find solutions or workarounds that have worked for others.
  
  By following these steps, you should be able to identify and resolve the underlying issues causing the CNV_CMIS172 error, allowing you to proceed with your data migration successfully.