How To Fix CNV20551318 - Pool &1 : Pool table &2 is cross-client and will NOT be deleted

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 318

• Message text: Pool &1 : Pool table &2 is cross-client and will NOT be deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551318 - Pool &1 : Pool table &2 is cross-client and will NOT be deleted ?

  The SAP error message CNV20551318 indicates that there is an attempt to delete a cross-client pool table, which is not allowed in SAP. Cross-client tables are shared across all clients in an SAP system, and their data is not specific to any single client. Therefore, SAP restricts the deletion of such tables to maintain data integrity and consistency across clients.
  Cause:
  The error occurs when:
  
  A data migration or conversion process attempts to delete entries from a cross-client pool table.
  The table in question is defined as a cross-client table in the SAP data dictionary (DDIC).
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Review the Process: Check the data migration or conversion process that is attempting to delete the entries. Ensure that it is not trying to delete data from a cross-client table.
  
  
  Modify the Logic: If the deletion is necessary, you may need to modify the logic to exclude cross-client tables from the deletion process. Instead, focus on client-specific tables if applicable.
  
  
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration or conversion process you are using. There may be guidelines on how to handle cross-client tables.
  
  
  Data Management: If you need to manage data in a cross-client table, consider using other methods such as archiving or updating records instead of deletion.
  
  
  Seek Help from SAP Support: If you are unsure about how to proceed, consider reaching out to SAP support or consulting with an SAP expert who can provide guidance based on your specific scenario.
  
  
  Related Information:
  
  Cross-Client Tables: These tables are typically used for configuration data that should be consistent across all clients, such as user roles, system settings, etc.
  Client-Specific Tables: In contrast, client-specific tables contain data that is relevant only to a particular client, such as transactional data.
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or solutions related to this error message.
  
  By following these steps, you should be able to address the error and ensure that your data migration or conversion process runs smoothly without attempting to delete cross-client data.