How To Fix RSCNV621 - Table &1 does not exist; conversion not required

SAP Error Message - Details

• Message type: E = Error

• Message class: RSCNV - Messages class for Metadata Remodeling Toolbox

• Message number: 621

• Message text: Table &1 does not exist; conversion not required

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 RSCNV621 - Table &1 does not exist; conversion not required ?

  The SAP error message RSCNV621 indicates that a specific table (denoted as &1 in the message) does not exist in the system, and as a result, a conversion process cannot be performed. This error typically arises during data conversion or migration processes, such as when using the SAP Data Migration Workbench or during system upgrades.
  Cause:
  
  
  Non-Existent Table: The primary cause of this error is that the specified table does not exist in the database. This could be due to:
  
  The table was never created.
  The table was deleted or dropped.
  There is a typo in the table name.
  The table is part of a specific module that is not installed or activated in the current SAP system.
  
  
  
  Incorrect Configuration: Sometimes, the configuration settings or the migration settings may point to a table that is not relevant or does not exist in the current context.
  
  
  Solution:
  
  
  Verify Table Existence:
  
  Use transaction code SE11 (Data Dictionary) to check if the table exists. Enter the table name and see if it is present in the system.
  If the table does not exist, determine if it should be created or if there is an alternative table that should be used.
  
  
  
  Check for Typos:
  
  Ensure that the table name is correctly spelled in the program or configuration settings. A simple typo can lead to this error.
  
  
  
  Review Migration Settings:
  
  If this error occurs during a data migration process, review the migration settings to ensure that they are correctly configured and that they reference the correct tables.
  
  
  
  Consult Documentation:
  
  If the table is part of a specific module or functionality, consult the relevant SAP documentation to understand if there are prerequisites for the table to exist.
  
  
  
  Check System Configuration:
  
  Ensure that all necessary components and modules are installed and activated in your SAP system. If the table is part of an add-on or specific module, you may need to install or activate that module.
  
  
  
  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:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), ST22 (Dump Analysis), SM21 (System Log).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Data Migration Workbench: Familiarize yourself with the SAP Data Migration Workbench if you are performing data migrations, as it may have specific requirements for table existence.
  
  By following these steps, you should be able to identify the cause of the RSCNV621 error and implement a solution to resolve it.