How To Fix CNV_00001751 - Field &2 of table &1 is not included in conversion

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 751

• Message text: Field &2 of table &1 is not included in conversion

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_00001751 - Field &2 of table &1 is not included in conversion ?

  The SAP error message CNV_00001751 indicates that a specific field in a table is not included in the data conversion process. This error typically arises during data migration or conversion activities, particularly when using SAP's data migration tools or during system upgrades.
  Cause:
  The error occurs when:
  
  A field in the specified table is not mapped or included in the conversion structure.
  The field may have been excluded intentionally or unintentionally during the configuration of the data migration process.
  There may be discrepancies between the source and target systems regarding the structure of the tables.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Mapping Configuration:
  
  Review the mapping configuration for the data conversion process. Ensure that the field mentioned in the error message is included in the mapping.
  If the field is required for the conversion, add it to the mapping.
  
  
  
  Update the Conversion Structure:
  
  If the field is not needed, you may need to update the conversion structure to exclude it from the conversion process.
  Ensure that the conversion structure aligns with the target system's requirements.
  
  
  
  Review the Source and Target Table Structures:
  
  Compare the source and target table structures to ensure that all necessary fields are accounted for.
  If there are changes in the table structure (e.g., new fields added or existing fields removed), update the conversion logic accordingly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific data migration tool you are using (e.g., SAP S/4HANA Migration Cockpit, LSMW, etc.) for guidance on handling such errors.
  
  
  
  Testing:
  
  After making the necessary adjustments, perform a test run of the data conversion to ensure that the error is resolved and that the data is being migrated correctly.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the tool you are using, you may need to use specific transaction codes (e.g., LSMW, S/4HANA Migration Cockpit) to access the mapping and conversion settings.
  SAP Notes: Check for relevant SAP Notes that may provide additional insights or solutions for this specific error message.
  Community Forums: Consider searching or posting in SAP community forums for additional support from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.