How To Fix CNV_00001261 - Target table &1 converted after source table &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 261

• Message text: Target table &1 converted after source table &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_00001261 - Target table &1 converted after source table &2 ?

  The SAP error message CNV_00001261 indicates that there is a mismatch in the conversion sequence of data between source and target tables during a data migration or conversion process. Specifically, it means that the target table (&1) has been converted after the source table (&2), which can lead to inconsistencies or errors in the data migration process.
  Cause:
  
  Incorrect Sequence of Conversion: The error typically arises when the data conversion process is not following the correct order. For example, if the target table is being processed before the source table, it can lead to issues where the target table relies on data that has not yet been converted.
  Dependency Issues: There may be dependencies between the source and target tables that are not being respected, leading to a situation where the target table is updated without the necessary data from the source table.
  Configuration Errors: There could be configuration issues in the data migration settings that dictate the order of operations.
  
  Solution:
  
  Check Conversion Sequence: Review the data migration or conversion process to ensure that the source tables are being converted before the target tables. Adjust the sequence if necessary.
  Review Dependencies: Identify any dependencies between the source and target tables and ensure that they are being handled correctly in the conversion process.
  Consult Documentation: Refer to the SAP documentation or guides related to the specific data migration tool or process you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) for best practices and recommended sequences.
  Error Logs: Check the error logs for more detailed information about the specific tables involved and any additional context that may help in troubleshooting the issue.
  Testing: If possible, run a test migration with a smaller dataset to identify if the issue persists and to validate the conversion sequence.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional guidance on data migration issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Data Migration Tools: Familiarize yourself with the specific data migration tools you are using, as they may have unique settings or configurations that can affect the conversion process.
  
  By following these steps, you should be able to resolve the CNV_00001261 error and ensure a smooth data migration process.