How To Fix CNV20345023 - Data found in table &2 for controlling area &1. Records were checked.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20345 - Message class 20345

• Message number: 023

• Message text: Data found in table &2 for controlling area &1. Records were checked.

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 CNV20345023 - Data found in table &2 for controlling area &1. Records were checked. ?

  The SAP error message CNV20345023 indicates that there is data present in a specific table for a controlling area that is being processed. This message typically arises during data migration or conversion processes, particularly when using SAP's Conversion Tools or during the implementation of new functionalities.
  Cause:
  The error occurs when the system detects that there are existing records in a controlling area that should be empty or should not contain any data for the operation you are trying to perform. This can happen during:
  
  Data migration from legacy systems.
  Implementation of new controlling area structures.
  Data cleansing processes where certain tables are expected to be empty.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify the Table and Controlling Area: The error message specifies the controlling area (&1) and the table (&2). You need to check the specific table for any existing records related to the controlling area.
  
  
  Review Existing Data: Use transaction codes like SE16 or SE11 to view the contents of the specified table. Check for any records that should not be there.
  
  
  Data Cleanup: If the records are not needed, you may need to delete or archive them. Ensure that you have the necessary authorizations and that you follow your organization's data management policies.
  
  
  Check Configuration: Ensure that the controlling area is correctly configured and that there are no inconsistencies in the setup that could lead to this error.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific migration or conversion process you are undertaking. There may be specific instructions or prerequisites that need to be followed.
  
  
  Testing: After making changes, re-run the process that triggered the error to see if it has been resolved.
  
  
  Seek Help: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: SE16 (Data Browser), SE11 (Data Dictionary), and ST22 (Dump Analysis) can be useful for troubleshooting.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Data Migration Tools: Familiarize yourself with the tools and methodologies used for data migration in SAP, as they often have specific requirements and best practices.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.