How To Fix CNV_00001265 - Table &1 field &2 is not transfered by the field mapping of table &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_00001 - Message class for CWB settings maintenance programs

• Message number: 265

• Message text: Table &1 field &2 is not transfered by the field mapping of table &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_00001265 - Table &1 field &2 is not transfered by the field mapping of table &3 ?

  The SAP error message CNV_00001265 indicates that a specific field in a table is not being transferred due to issues with the field mapping 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:
  
  
  Field Mapping Issues: The field in question (field &2 in table &1) is not included in the mapping configuration for the source and target tables (table &3). This could be due to:
  
  The field not being defined in the mapping template.
  The field being excluded intentionally or unintentionally.
  A mismatch in the data structure between the source and target systems.
  
  
  
  Data Structure Changes: If there have been changes in the data model (e.g., fields added or removed) in the target system, the mapping may not reflect these changes.
  
  
  Configuration Errors: Incorrect configuration settings in the migration tool or the mapping process can lead to this error.
  
  
  Solution:
  
  
  Check Field Mapping: Review the field mapping configuration for the migration process. Ensure that the field in question is included in the mapping for the relevant tables. You may need to:
  
  Add the field to the mapping if it is missing.
  Correct any discrepancies in the mapping configuration.
  
  
  
  Update Migration Template: If you are using a migration template, ensure that it is up to date and reflects the current structure of both the source and target systems.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. This may provide insights into how to properly configure field mappings.
  
  
  Test Migration: After making changes to the mapping, perform a test migration to verify that the issue has been resolved.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide guidance based on the specific context of your migration.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as it provides tools for mapping and transforming data during migration.
  Data Dictionary: Review the data dictionary (SE11) for both the source and target systems to understand the structure and relationships of the tables involved.
  
  By addressing the mapping configuration and ensuring that all necessary fields are accounted for, you should be able to resolve the CNV_00001265 error.