How To Fix CNV_20200_CHECK200 - &1 entries stored in control table

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20200_CHECK - Messages for check functions (company code merge)

• Message number: 200

• Message text: &1 entries stored in control table

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20200_CHECK200 - &1 entries stored in control table ?

  The SAP error message CNV_20200_CHECK200 typically relates to issues encountered during data migration or conversion processes, particularly when using SAP's Data Migration tools or the SAP S/4HANA Migration Cockpit. The message indicates that there are entries stored in a control table that may not meet the expected criteria or conditions for the migration process.
  Cause:
  The error message CNV_20200_CHECK200 can be caused by several factors, including:
  
  Incomplete Data Preparation: The data in the control table may not be fully prepared or validated, leading to inconsistencies.
  Data Integrity Issues: There may be issues with the integrity of the data, such as missing references or invalid entries.
  Configuration Errors: Incorrect configuration settings in the migration tool or the source system can lead to this error.
  Custom Code or Enhancements: If there are custom developments or enhancements in the source system, they may not be compatible with the migration process.
  
  Solution:
  To resolve the CNV_20200_CHECK200 error, you can follow these steps:
  
  
  Check Control Table Entries: Review the entries in the control table mentioned in the error message. Look for any anomalies or entries that do not conform to the expected format or values.
  
  
  Data Validation: Ensure that all data is validated and meets the requirements for migration. This may involve checking for missing values, incorrect data types, or invalid references.
  
  
  Review Migration Settings: Verify the configuration settings of the migration tool. Ensure that all necessary parameters are correctly set and that the source and target systems are properly aligned.
  
  
  Run Pre-Migration Checks: Use any available pre-migration checks or tools provided by SAP to identify potential issues before running the migration.
  
  
  Consult Documentation: Refer to the official SAP documentation for the specific migration tool you are using. There may be specific guidelines or troubleshooting steps related to this error.
  
  
  Seek SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more detailed insights 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 documentation for the SAP S/4HANA Migration Cockpit or the specific data migration tool you are using for best practices and guidelines.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify the root cause of the CNV_20200_CHECK200 error and implement a solution to resolve it.