How To Fix CNV10300006 - Delimitation in table &1 for field &2 is based on non-key field &3.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10300 - Message class for development class CNV_10300

• Message number: 006

• Message text: Delimitation in table &1 for field &2 is based on non-key field &3.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV10300006 - Delimitation in table &1 for field &2 is based on non-key field &3. ?

  The SAP error message CNV10300006 indicates an issue related to the delimitation of data in a specific table. This error typically arises during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of a conversion program.
  Cause:
  The error message states that the delimitation in the specified table (&1) for the field (&2) is based on a non-key field (&3). This means that the system is trying to use a field that is not part of the primary key to determine the boundaries or limits of the data, which can lead to inconsistencies or incorrect data handling.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Table Structure: Review the structure of the table mentioned in the error message. Identify the key fields and non-key fields.
  
  
  Adjust Delimitation Logic: If the delimitation is incorrectly set to use a non-key field, you may need to adjust the logic to use a key field instead. This may involve modifying the data migration or conversion program to ensure that it uses appropriate key fields for delimitation.
  
  
  Data Consistency: Ensure that the data in the non-key field is consistent and does not lead to ambiguous delimitation. If necessary, clean or transform the data before running the migration.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are using. There may be specific guidelines or best practices for handling delimitation in the context of your migration.
  
  
  Testing: After making adjustments, perform thorough testing to ensure that the changes resolve the error and that the data is migrated correctly.
  
  
  Seek Support: If you are unable to resolve the issue, consider reaching out to SAP support or consulting with an SAP expert who has experience with data migration and conversion processes.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions for this specific error message.
  Data Migration Tools: Familiarize yourself with the tools and methodologies used for data migration in SAP, such as SAP S/4HANA Migration Cockpit, SAP Data Services, or LSMW (Legacy System Migration Workbench).
  Key Fields vs. Non-Key Fields: Understand the difference between key fields and non-key fields in database tables, as this knowledge is crucial for effective data management and migration.
  
  By following these steps, you should be able to address the CNV10300006 error and ensure a smoother data migration process.