How To Fix DB6321 - The descriptions of table &1 in the DB and ABAP Dictionary are different

SAP Error Message - Details

• Message type: E = Error

• Message class: DB6 - DB6: Alert Monitoring and Alert Configuration

• Message number: 321

• Message text: The descriptions of table &1 in the DB and ABAP Dictionary are different

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DB6321 - The descriptions of table &1 in the DB and ABAP Dictionary are different ?

  The SAP error message DB6321 indicates that there is a discrepancy between the definitions of a database table in the database itself and its corresponding definition in the ABAP Dictionary. This can occur due to various reasons, such as changes made directly in the database without updating the ABAP Dictionary, or inconsistencies arising from transport requests.
  Cause:
  
  Direct Database Changes: If changes were made directly to the database table (e.g., using SQL commands) without updating the ABAP Dictionary, this can lead to inconsistencies.
  Transport Issues: If a transport request that includes changes to the ABAP Dictionary was not successfully imported into the database, the definitions may not match.
  Database Migration: During a database migration or upgrade, discrepancies can occur if the migration process does not correctly update both the database and the ABAP Dictionary.
  Development Errors: Errors during development, such as forgetting to activate a table after making changes in the ABAP Dictionary.
  
  Solution:
  To resolve the DB6321 error, you can follow these steps:
  
  
  Check the Table Definition:
  
  Use transaction SE11 (Data Dictionary) to check the definition of the table in the ABAP Dictionary.
  Use transaction SE14 (Database Utility) to check the database table definition.
  
  
  
  Compare Definitions:
  
  Compare the structure of the table in the database with the structure defined in the ABAP Dictionary. Look for differences in fields, data types, lengths, etc.
  
  
  
  Adjust the Definitions:
  
  If you find discrepancies, you may need to adjust the definitions. This can involve:
  
  Modifying the ABAP Dictionary definition to match the database.
  Or, if the database definition is incorrect, you may need to correct it using SQL commands (ensure you have a backup and understand the implications).
  
  
  
  
  
  Re-activate the Table:
  
  If changes were made in the ABAP Dictionary, ensure to activate the table again. This can be done in SE11.
  
  
  
  Use the Database Utility:
  
  In transaction SE14, you can use the "Activate and Adjust" option to synchronize the database table with the ABAP Dictionary.
  
  
  
  Check Transport Logs:
  
  If the issue arose after a transport, check the transport logs for any errors or warnings that might indicate why the definitions are out of sync.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that might address this specific issue or provide additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SE11: Data Dictionary
  SE14: Database Utility
  
  
  SAP Notes: Always check the SAP Support Portal for any specific notes related to DB6321 or similar issues.
  Backup: Before making any changes, ensure you have a backup of your data and understand the implications of modifying database structures.
  
  By following these steps, you should be able to resolve the DB6321 error and ensure that the definitions of the table in the database and the ABAP Dictionary are consistent.