How To Fix CA_TTE404 - Error while accessing the database for table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CA_TTE - TTE Messages

• Message number: 404

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

What causes this issue?

Invalid access mode &V2& for table: &V1&.

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_TTE404 - Error while accessing the database for table &1 ?

  The SAP error message CA_TTE404 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.
  Database Corruption: There could be corruption in the database that affects the specific table.
  Authorization Issues: The user may not have the necessary permissions to access the table.
  Configuration Issues: Incorrect configuration settings in the SAP system or database can lead to access problems.
  Database Maintenance: Ongoing maintenance or backup processes might temporarily restrict access to the table.
  
  Solutions:
  
  
  Check Database Connectivity:
  
  Verify that the database server is up and running.
  Check network connectivity between the SAP application server and the database server.
  
  
  
  Release Table Locks:
  
  Use transaction codes like SM12 to check for and release any locks on the table.
  Identify the user or process holding the lock and take appropriate action.
  
  
  
  Database Integrity Check:
  
  Run database integrity checks to identify and repair any corruption.
  Consult your database administrator for assistance with this.
  
  
  
  Review User Authorizations:
  
  Ensure that the user has the necessary authorizations to access the table.
  Use transaction SU53 to analyze authorization issues.
  
  
  
  Check Configuration Settings:
  
  Review the configuration settings in both the SAP system and the database.
  Ensure that the database connection parameters are correctly set.
  
  
  
  Monitor Database Maintenance:
  
  Check if any maintenance tasks are running that might affect access to the table.
  Wait for these tasks to complete before trying to access the table again.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to check locks), SU53 (to check authorizations), and DB02 (to monitor database performance).
  SAP Notes: Search for SAP Notes related to CA_TTE404 for any specific patches or updates that may address the issue.
  Logs and Traces: Review system logs (SM21) and developer traces (ST22) for additional error messages or clues related to 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.