How To Fix CNV20551676 - Pool table &1 set to NOTUSE (no separate program)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 676

• Message text: Pool table &1 set to NOTUSE (no separate program)

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 CNV20551676 - Pool table &1 set to NOTUSE (no separate program) ?

  The SAP error message CNV20551676 indicates that a pool table has been set to "NOTUSE" because there is no separate program associated with it. This typically occurs during data migration or conversion processes, particularly when using SAP's Conversion Tools or during system upgrades.
  Cause:
  
  Pool Table Configuration: The pool table in question is configured in such a way that it does not have a corresponding program to handle its data. This can happen if the table is not intended to be used in the current context or if it has been deprecated.
  Data Migration Issues: During data migration, certain tables may not be required or may not have the necessary data handling logic implemented.
  System Upgrade: If you are upgrading your SAP system, certain tables may be marked as not in use if they are no longer relevant in the new version.
  
  Solution:
  
  Check Table Usage: Verify if the pool table is indeed required for your current processes. If it is not needed, you can safely ignore the message.
  Review Migration/Upgrade Documentation: Consult the documentation related to the migration or upgrade process to understand if there are any specific instructions regarding the pool table in question.
  Adjust Configuration: If the table is needed, you may need to adjust the configuration or create a program to handle the data associated with that table.
  Consult SAP Notes: Look for any relevant SAP Notes that might address this specific error message. SAP Notes often provide fixes or workarounds for known issues.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. They can provide guidance based on the specific context of your system.
  
  Related Information:
  
  SAP Documentation: Review SAP's official documentation on data migration and conversion tools for more context on how pool tables are handled.
  Community Forums: Check SAP Community forums or other user groups where similar issues may have been discussed.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help you analyze the table's structure and usage, such as SE11 (Data Dictionary) or SE80 (Object Navigator).
  
  By following these steps, you should be able to address the CNV20551676 error message effectively.