How To Fix CNV_10320104 - Overlap found & No differences found in Condition Master

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10320 - Message Class for Package 10320

• Message number: 104

• Message text: Overlap found & No differences found in Condition Master

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10320104 - Overlap found & No differences found in Condition Master ?

  The SAP error message CNV_10320104 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an overlap in the condition records being processed, and it also suggests that there are no differences found in the condition master data.
  Cause:
  
  
  Overlap in Condition Records: This error usually arises when there are multiple condition records that overlap in terms of validity periods or other attributes. For example, if two condition records exist for the same material and customer with overlapping validity dates, the system cannot determine which record to use.
  
  
  No Differences Found: The message also indicates that the system found no differences between the overlapping records, which means that the records are essentially duplicates in terms of their key fields.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify Overlapping Records:
  
  Use transaction codes like VK13 (Display Condition) or VK31 (Maintain Condition) to check the condition records for the relevant condition type.
  Look for records that have overlapping validity periods or identical keys.
  
  
  
  Adjust Validity Periods:
  
  If you find overlapping records, you may need to adjust the validity periods so that they do not overlap. This could involve changing the start or end dates of one or more records.
  
  
  
  Remove Duplicates:
  
  If the records are indeed duplicates (i.e., they have the same key fields and conditions), consider deleting one of the records to eliminate the overlap.
  
  
  
  Data Cleansing:
  
  Before running the migration or conversion process, ensure that your data is clean and free of duplicates or overlaps. This may involve running reports or using data quality tools to identify and resolve issues in your condition master data.
  
  
  
  Testing:
  
  After making the necessary adjustments, re-run the migration or conversion process to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for managing condition records, such as VK11 (Create Condition), VK12 (Change Condition), and VK13 (Display Condition).
  SAP Notes: Check for any SAP Notes related to this error message or the specific migration tool you are using. SAP Notes often provide additional insights or patches that can help resolve specific issues.
  Documentation: Review the documentation for the migration tool you are using, as it may provide specific guidelines on handling condition records and common errors encountered during the process.
  
  By following these steps, you should be able to resolve the CNV_10320104 error and successfully complete your data migration or conversion process.