How To Fix CD406 - Table & not inserted into dictionary

SAP Error Message - Details

• Message type: E = Error

• Message class: CD - Change Documents

• Message number: 406

• Message text: Table & not inserted into dictionary

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CD406 - Table & not inserted into dictionary ?

  The SAP error message CD406, which states "Table & not inserted into dictionary," typically occurs when there is an issue with a database table that has not been properly defined or activated in the Data Dictionary (DDIC) of the SAP system. This can happen for various reasons, including:
  Causes:
  
  Table Definition Issues: The table may not have been defined correctly in the ABAP Dictionary (SE11).
  Activation Problems: The table might not have been activated after its creation or modification.
  Transport Issues: If the table was transported from another system, there may have been issues during the transport process.
  Authorization Issues: The user may not have the necessary authorizations to insert or activate the table in the dictionary.
  Database Connection Issues: There may be issues with the connection to the underlying database.
  
  Solutions:
  
  
  Check Table Definition:
  
  Go to transaction SE11 and check the definition of the table. Ensure that all fields are correctly defined and that there are no errors in the structure.
  
  
  
  Activate the Table:
  
  If the table is not activated, activate it by selecting the table in SE11 and clicking on the "Activate" button. This will insert the table into the dictionary.
  
  
  
  Check Transport Logs:
  
  If the table was transported, check the transport logs for any errors that may have occurred during the transport process. You can use transaction SE01 or SE09 to view transport logs.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to create or modify tables in the Data Dictionary. This may require checking with your SAP security team.
  
  
  
  Database Connection:
  
  Verify that the database connection is functioning correctly. You can check this in transaction DBACOCKPIT or by consulting your database administrator.
  
  
  
  Check for Existing Tables:
  
  Ensure that there is no existing table with the same name that might be causing a conflict.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE11: Data Dictionary (for table definition and activation)
  SE09/SE01: Transport Organizer (for checking transport logs)
  DBACOCKPIT: Database Administration Cockpit (for database-related checks)
  
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address specific issues related to this error message.
  
  
  Documentation: Review the SAP Help documentation for more information on Data Dictionary operations and troubleshooting.
  
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.