How To Fix CNV_10320014 - On recheck, overlapping intervals found; Open an incident in CA-LT-CNV

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10320 - Message Class for Package 10320

• Message number: 014

• Message text: On recheck, overlapping intervals found; Open an incident in CA-LT-CNV

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10320014 - On recheck, overlapping intervals found; Open an incident in CA-LT-CNV ?

  The SAP error message CNV_10320014 indicates that during a data migration or conversion process, overlapping intervals were detected. This typically occurs in the context of data conversion projects, such as those involving the SAP Landscape Transformation (LT) tool, where data consistency and integrity are critical.
  Cause:
  The error is caused by the presence of overlapping time intervals in the data being processed. This can happen in various scenarios, such as:
  
  Duplicate Records: There may be multiple records with the same key or identifier that have overlapping validity periods.
  Incorrect Data Configuration: The data model may not be correctly configured, leading to conflicts in the time intervals.
  Data Quality Issues: Poor data quality or inconsistencies in the source data can lead to overlapping intervals.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify Overlapping Intervals:
  
  Review the data that is being processed to identify the specific records causing the overlap.
  Use SQL queries or data analysis tools to find records with overlapping time intervals.
  
  
  
  Data Cleansing:
  
  Once the overlapping records are identified, you may need to clean the data. This could involve:
  
  Merging records if they represent the same entity.
  Adjusting the validity periods to eliminate overlaps.
  Deleting duplicate records if they are not needed.
  
  
  
  
  
  Adjust Configuration:
  
  Check the configuration settings in the SAP LT tool or the data migration project to ensure that they are set up correctly to handle the data being processed.
  
  
  
  Testing:
  
  After making the necessary adjustments, re-run the data migration or conversion process to see if the error persists.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the CNV_10320014 error for any specific guidance or recommendations.
  
  
  
  Open an Incident:
  
  If the issue persists after troubleshooting, or if you need further assistance, consider opening an incident with SAP support in the component CA-LT-CNV. Provide them with detailed information about the error, the context in which it occurred, and any steps you have already taken to resolve it.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error.
  Data Migration Best Practices: Familiarize yourself with best practices for data migration and transformation to avoid similar issues in the future.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to address the CNV_10320014 error and ensure a smoother data migration process.