How To Fix CNV_12000152 - '&1' old value: '&2' and new value: '&3', language &4

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_12000 - Messages for shorttext and description conversion

• Message number: 152

• Message text: '&1' old value: '&2' and new value: '&3', language &4

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_12000152 - '&1' old value: '&2' and new value: '&3', language &4 ?

  The SAP error message CNV_12000152 typically relates to data conversion issues during a migration or data transfer process, particularly in the context of SAP's data migration tools. This error message indicates that there is a discrepancy between an old value and a new value for a specific field during the conversion process.
  Cause:
  
  Data Inconsistency: The old value ('&2') does not match the expected format or value for the new value ('&3'). This could be due to data inconsistencies in the source system.
  Configuration Issues: There may be configuration settings in the migration tool that are not aligned with the data being processed.
  Language Settings: The language setting ('&4') may affect how values are interpreted or converted, leading to mismatches.
  Mapping Errors: There could be errors in the mapping of fields between the old and new systems, causing the conversion to fail.
  
  Solution:
  
  Data Validation: Check the source data for inconsistencies. Ensure that the old values are valid and conform to the expected formats for the new values.
  Review Mapping Configuration: Verify the mapping configuration in the migration tool to ensure that it correctly reflects the intended transformations.
  Adjust Language Settings: If the language setting is causing issues, ensure that the language used in the source data matches the expected language in the target system.
  Error Logs: Review the detailed error logs generated during the migration process to identify specific records or fields that are causing the issue.
  Test Migration: Conduct a test migration with a smaller dataset to isolate the problem and validate the conversion logic before performing a full migration.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific error message for any patches or updates that may address known issues.
  Documentation: Refer to the official SAP documentation for the data migration tool you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) for guidelines on handling data conversion errors.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.