How To Fix CA_TTE403 - Error while accessing the database for table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CA_TTE - TTE Messages

• Message number: 403

• Message text: Error while accessing the database for table &1

What causes this issue?

The key fields for table &V1& and access mode &V2& is inconsistent.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Contact system administrator.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CA_TTE403 - Error while accessing the database for table &1 ?

  The SAP error message CA_TTE403 indicates that there is an issue accessing the database for a specific table, denoted by &1. This error can arise due to various reasons, and understanding the cause is crucial for finding an appropriate solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Database Connectivity Issues: There may be a problem with the connection between the SAP application and the database.
  Table Locking: The table might be locked by another process, preventing access.
  Authorization Issues: The user may not have the necessary permissions to access the specified table.
  Database Corruption: There could be corruption in the database that is affecting the table.
  Configuration Issues: Incorrect configuration settings in the SAP system or database can lead to access issues.
  Database Maintenance: Ongoing maintenance or backup processes might temporarily restrict access to the database.
  
  Solutions:
  
  Check Database Connection: Ensure that the database is up and running and that the SAP system can connect to it. You can test the connection using transaction codes like DBACOCKPIT or DB02.
  Release Table Locks: If the table is locked, identify the process that is holding the lock and release it if possible. You can use transaction SM12 to view and manage locks.
  Verify Authorizations: Check the user authorizations for accessing the table. Use transaction SU53 to analyze authorization issues.
  Database Integrity Check: Run a database integrity check to identify and fix any corruption issues. This may require the assistance of a database administrator.
  Review Configuration Settings: Ensure that the configuration settings for both the SAP system and the database are correct. This may involve checking parameters in the RZ10 transaction for SAP and the database configuration files.
  Wait for Maintenance Completion: If the issue is due to maintenance activities, wait until the process is completed and try accessing the table again.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), ST22 (Dump Analysis), and SLG1 (Application Log) to gather more information about the error.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Database Logs: Review the database logs for any error messages or warnings that could provide insight into the issue.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or database administrator for further investigation and resolution.