How To Fix CNV_MBT_ULV002 - Message &2(&1) type &3 occured &4 more times

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_ULV - Messages for Unified Log Viewer

• Message number: 002

• Message text: Message &2(&1) type &3 occured &4 more times

What causes this issue?

After reaching the limit of output number of messages the message &V2&(
&V1&) (type '&V3&\) occurred &V4& more times. These occurrances are not
written to the protocol and the information about the message variable
is lost.

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_MBT_ULV002 - Message &2(&1) type &3 occured &4 more times ?

  The SAP error message CNV_MBT_ULV002 typically relates to issues encountered during data migration or conversion processes, particularly in the context of SAP's Migration Cockpit or similar tools. This error message indicates that a specific issue has occurred multiple times during the execution of a migration or conversion task.
  Cause:
  The error message CNV_MBT_ULV002 can be caused by various factors, including but not limited to:
  
  Data Quality Issues: The source data may contain inconsistencies, duplicates, or invalid entries that prevent successful migration.
  Mapping Errors: There may be issues with the mapping of fields between the source and target systems, leading to data that cannot be processed correctly.
  Configuration Problems: Incorrect configuration settings in the migration tool or in the target system can lead to errors during the migration process.
  Technical Limitations: There may be limitations in the target system that prevent certain types of data from being migrated.
  
  Solution:
  To resolve the CNV_MBT_ULV002 error, consider the following steps:
  
  Review the Error Log: Check the detailed error log for more specific information about the records that caused the error. This can provide insights into the nature of the problem.
  Data Cleansing: Ensure that the source data is clean and adheres to the expected formats. Remove duplicates, correct invalid entries, and ensure that all required fields are populated.
  Check Mapping Configuration: Review the mapping configuration to ensure that all fields are correctly mapped and that there are no discrepancies between the source and target systems.
  Adjust Migration Settings: If applicable, adjust the settings in the migration tool to accommodate the specific data being migrated.
  Test Migration: Conduct a test migration with a smaller dataset to identify and resolve issues before performing a full migration.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool 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 troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists and you are unable to resolve it, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the root cause of the CNV_MBT_ULV002 error and implement a solution to successfully complete your data migration or conversion process.