How To Fix CNV_20800076 - Table &1 is currently not supported regarding the check

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20800 - Message class for CNV_20800

• Message number: 076

• Message text: Table &1 is currently not supported regarding the check

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 CNV_20800076 - Table &1 is currently not supported regarding the check ?

  The SAP error message CNV_20800076, which states "Table &1 is currently not supported regarding the check," typically occurs during data migration or conversion processes, particularly when using SAP's Conversion Tools or during system upgrades. This error indicates that the specific table referenced (denoted by &1) is not supported for the operation being performed, often due to restrictions in the migration or conversion framework.
  Causes:
  
  Unsupported Table: The table in question may not be included in the list of tables that can be processed by the migration tool or conversion program.
  Data Model Changes: The table may have been deprecated or replaced in the new system version, making it incompatible with the current migration process.
  Configuration Issues: There may be configuration settings that prevent the processing of certain tables.
  Custom Tables: If the table is a custom table, it may not be recognized by the standard migration tools.
  
  Solutions:
  
  Check Documentation: Review the SAP documentation for the specific migration or conversion tool you are using to see if the table is listed as supported or unsupported.
  Update Migration Tools: Ensure that you are using the latest version of the migration tools, as updates may include support for additional tables.
  Modify Migration Plan: If the table is not supported, consider modifying your migration plan to exclude this table or find an alternative way to migrate the data.
  Custom Migration Logic: If the table is critical, you may need to develop a custom migration logic or program to handle the data from this table.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error or provide guidance on how to handle unsupported tables.
  Engage SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if this is part of a larger migration project.
  
  Related Information:
  
  SAP Notes: Search for SAP Notes related to the specific migration tool you are using, as they may provide insights or workarounds for this error.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, check the migration object list to see if the table is included and what the requirements are.
  Data Dictionary: Review the data dictionary (SE11) for the table to understand its structure and any dependencies that may affect migration.
  Testing: Always perform thorough testing in a development or sandbox environment before executing migrations in production.
  
  By following these steps, you should be able to address the CNV_20800076 error and successfully manage the migration of your data.