How To Fix CNV20551386 - TABNAME=&1 in table pool &2 already exists in CNV_20551_POOL

CNV20551386 - Overview

• Message type: E = Error

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

• Message number: 386

• Message text: TABNAME=&1 in table pool &2 already exists in CNV_20551_POOL

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.

Unfortunately, there isn't any extra information in this error notice.

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CNV20551386 - Details

• The SAP error message CNV20551386 indicates that there is a conflict with a table name that already exists in the specified table pool during a data migration or conversion process. This error typically arises in the context of SAP's data migration tools, particularly when using the SAP S/4HANA Migration Cockpit or other conversion tools.
  
  Cause:
  The error occurs when the system attempts to create or modify a table that is already defined in the table pool CNV_20551_POOL. This can happen due to:
  
  Duplicate entries in the migration data.
  An attempt to create a table that has already been created in a previous step of the migration process.
  Issues with the configuration or setup of the migration project.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check for Duplicates: Review the migration data to ensure that there are no duplicate entries for the table name specified in the error message. If duplicates exist, remove or consolidate