How To Fix CNV20551307 - Table &1 contains data only in the current client and will be dropped

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 307

• Message text: Table &1 contains data only in the current client and will be dropped

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551307 - Table &1 contains data only in the current client and will be dropped ?

  The SAP error message CNV20551307 indicates that a specific table (denoted as &1) contains data only in the current client and will be dropped during a data migration or conversion process. This message is typically encountered during the execution of a data migration project, particularly when using SAP's Data Migration tools or during system conversions.
  Cause:
  
  Client-Specific Data: The table in question contains data that is specific to the current client and does not have any entries in other clients. This means that the data is not relevant for the migration or conversion process.
  Data Migration Process: During the data migration process, the system checks for tables that are client-specific and may decide to drop them if they do not contain relevant data for the target system or if they are not needed in the new environment.
  
  Solution:
  
  Review the Table: Check the contents of the table to understand what data it holds. If the data is not needed, you can proceed with the migration as planned.
  Backup Data: If the data in the table is important, consider backing it up before proceeding with the migration. You can export the data to a file or another database for safekeeping.
  Adjust Migration Settings: If you believe the data should be retained, review the migration settings or parameters to ensure that the table is included in the migration process.
  Consult Documentation: Refer to the SAP documentation related to the specific migration or conversion process you are undertaking. There may be specific guidelines or recommendations regarding client-specific tables.
  Engage SAP Support: If you are unsure about the implications of dropping the table or if you need further assistance, consider reaching out to SAP Support for guidance.
  
  Related Information:
  
  Client Concept in SAP: Understand the client concept in SAP, which allows multiple clients to exist within a single SAP system, each with its own set of data.
  Data Migration Tools: Familiarize yourself with the tools and methodologies used for data migration in SAP, such as SAP S/4HANA Migration Cockpit, SAP Data Services, or other ETL tools.
  Testing: Always perform thorough testing in a non-production environment before executing data migration in a live system to identify potential issues and ensure data integrity.
  
  By following these steps, you can address the CNV20551307 error message effectively and ensure a smooth data migration process.