How To Fix CNV_20340_CHECK006 - All provided source cycles exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20340_CHECK - Message Class for 20340 Checks

• Message number: 006

• Message text: All provided source cycles exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20340_CHECK006 - All provided source cycles exist ?

  The SAP error message CNV_20340_CHECK006 typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that all provided source cycles exist, which means that the system has detected an inconsistency or issue with the source data cycles that are being processed.
  Cause:
  
  Data Inconsistency: The source data may have inconsistencies or missing entries that prevent the migration tool from processing the cycles correctly.
  Incorrect Configuration: The configuration settings for the migration might not align with the source data structure, leading to the error.
  Duplicate Entries: There may be duplicate entries in the source data that are causing conflicts during the migration process.
  Missing Dependencies: Required dependencies or related data might be missing, which can lead to the error being triggered.
  
  Solution:
  
  Check Source Data: Review the source data for any inconsistencies, missing entries, or duplicates. Ensure that all necessary data is present and correctly formatted.
  Validate Configuration: Ensure that the migration configuration settings are correctly set up to match the source data structure. This includes checking mapping rules and transformation logic.
  Data Cleansing: Perform data cleansing to remove duplicates and correct any inconsistencies in the source data.
  Run Pre-checks: Use the pre-check functionality provided by the migration tool to identify potential issues before running the actual migration.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using to understand the requirements and constraints related to the source cycles.
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide guidance based on the specific context of your migration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide insights into common issues and their resolutions.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.