How To Fix CNVMBT084 - Table & is a pool table; no check for table contents is made

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBT - Messages for MBT/API/PCL

• Message number: 084

• Message text: Table & is a pool table; no check for table contents is made

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVMBT084 - Table & is a pool table; no check for table contents is made ?

  The SAP error message CNVMBT084 indicates that the specified table is a pool table, and as such, no checks for table contents are performed. This message typically arises in the context of data migration or conversion processes, particularly when using the SAP Migration Workbench or similar tools.
  Cause:
  
  Pool Table: The table in question is a pool table, which means it is designed to store data in a way that is optimized for space and performance. Pool tables are not directly accessible in the same way as transparent tables, and they are often used for storing data that is not frequently accessed.
  Data Migration Context: During data migration or conversion, the system may attempt to validate or check the contents of the table, but since it is a pool table, the system does not perform these checks.
  
  Solution:
  
  Ignore the Message: If the migration or conversion process is functioning correctly and the data is being processed as expected, you may choose to ignore this message. It is primarily informational.
  Check Table Type: If you need to perform checks on the data, consider whether you can use a different table type (e.g., a transparent table) for your data storage needs.
  Review Migration Logic: Ensure that your migration logic is appropriate for the type of tables you are working with. If you are migrating data to a pool table, verify that this is the intended design.
  Consult Documentation: Review SAP documentation or notes related to the specific migration or conversion process you are using to ensure that you are following best practices.
  
  Related Information:
  
  Pool Tables: These are special types of tables in SAP that are used to store data in a compact format. They are part of the database layer and are not directly accessible like transparent tables.
  Data Migration Tools: Familiarize yourself with the tools and methodologies used for data migration in SAP, such as the SAP Data Services, SAP S/4HANA Migration Cockpit, or the SAP Migration Workbench.
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions related to this error message.
  
  If you continue to experience issues or if the message is causing problems in your migration process, consider reaching out to SAP support or consulting with an SAP expert for further assistance.