How To Fix /SAPCND/DB_ACCESS405 - Error while generating data object for &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPCND/DB_ACCESS -

• Message number: 405

• Message text: Error while generating data object for &1

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 /SAPCND/DB_ACCESS405 - Error while generating data object for &1 ?

  The SAP error message /SAPCND/DB_ACCESS405 typically indicates an issue related to database access when generating a data object in the SAP system. This error can occur in various contexts, such as during the generation of database views, data models, or other database-related operations.
  Cause:
  The error can be caused by several factors, including:
  
  Database Connection Issues: There may be problems with the connection to the database, such as network issues or database server downtime.
  Authorization Problems: The user executing the operation may not have the necessary authorizations to access the database or perform the required actions.
  Data Model Issues: There may be inconsistencies or errors in the data model or the underlying database structure.
  Configuration Errors: Incorrect configuration settings in the SAP system or the database can lead to access issues.
  Database Locking: The database object may be locked by another process, preventing access.
  
  Solution:
  To resolve the /SAPCND/DB_ACCESS405 error, you can take the following steps:
  
  
  Check Database Connection:
  
  Verify that the database is up and running.
  Check the network connection between the SAP application server and the database server.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access the database and perform the required operations.
  Use transaction SU53 to analyze authorization issues after the error occurs.
  
  
  
  Examine Data Model:
  
  Review the data model or object being generated for any inconsistencies or errors.
  Check for any missing or incorrectly defined fields.
  
  
  
  Check Configuration:
  
  Review the configuration settings in the SAP system related to database access.
  Ensure that the database connection parameters are correctly set.
  
  
  
  Database Locking:
  
  Check if the database object is locked by another process. You can use database-specific tools or transactions to identify locks.
  If necessary, unlock the object or wait for the other process to complete.
  
  
  
  Consult Logs:
  
  Check the SAP application logs (transaction SLG1) and the database logs for any additional error messages or warnings that could provide more context.
  
  
  
  Contact Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE14 (Database Utility), and SE80 (Object Navigator) for managing database objects.
  SAP Notes: Search for SAP Notes related to the specific error message or similar issues in the SAP Support Portal.
  Documentation: Review SAP documentation for best practices on database access and data model generation.
  
  By following these steps, you should be able to diagnose and resolve the /SAPCND/DB_ACCESS405 error effectively.