How To Fix CNV_00001172 - Field &1 does not exist in table &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 172

• Message text: Field &1 does not exist in table &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_00001172 - Field &1 does not exist in table &2 ?

  The SAP error message CNV_00001172 indicates that a specific field (denoted as &1) does not exist in the specified table (denoted as &2). This error typically arises during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of conversion programs.
  Cause:
  
  Field Removal or Renaming: The field may have been removed or renamed in the target system or in the version of the SAP system you are working with.
  Incorrect Mapping: There may be an issue with the mapping of fields between the source and target systems, where the field is expected in the target but does not exist.
  Version Mismatch: The source and target systems may be running different versions of SAP, leading to discrepancies in the database schema.
  Custom Development: If the field is part of a custom development or enhancement, it may not have been properly transported or created in the target system.
  
  Solution:
  
  Check Table Structure: Verify the structure of the target table (&2) in the SAP system to confirm whether the field (&1) exists. You can do this using transaction SE11 (Data Dictionary).
  Update Mapping: If the field has been renamed or removed, update the mapping in your migration or conversion program to reflect the current structure of the target system.
  Adjust Custom Code: If the field is part of a custom development, ensure that the custom code is properly implemented and activated in the target system.
  Consult Documentation: Review any migration or conversion documentation to ensure that you are following the correct procedures and that all necessary fields are accounted for.
  Check for Notes: Look for SAP Notes related to the specific migration or conversion process you are using, as there may be known issues or patches available.
  
  Related Information:
  
  Transaction Codes: Use SE11 to check the table structure, SE80 for object navigation, and ST22 for dump analysis if applicable.
  SAP Notes: Search the SAP Support Portal for relevant notes that may address this specific error or provide guidance on data migration issues.
  Data Migration Tools: Familiarize yourself with the tools being used for data migration, such as SAP S/4HANA Migration Cockpit or SAP Data Services, as they may have specific requirements or configurations.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.