How To Fix R7542 - Error while writing to database table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: R7 - BW: Data basis

• Message number: 542

• Message text: Error while writing to database table &1

What causes this issue?

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

System Response

How to fix this error?

It is either an error in the database or a program error. Create a custo
mer message.

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 R7542 - Error while writing to database table &1 ?

  The SAP error message R7542, which states "Error while writing to database table &1," typically indicates that there is an issue when the system attempts to write data to a specific database table. This error can arise from various causes, and understanding these can help in troubleshooting and resolving the issue.
  Possible Causes:
  
  Database Locking Issues: The table may be locked by another process, preventing the current transaction from writing to it.
  Database Constraints: There may be constraints (like primary key, foreign key, or unique constraints) that are being violated by the data being written.
  Insufficient Authorizations: The user or process attempting to write to the table may not have the necessary authorizations.
  Database Corruption: There could be corruption in the database that is preventing data from being written.
  Insufficient Space: The database may be out of space, preventing any new data from being written.
  Technical Issues: There may be issues with the database connection or configuration.
  
  Solutions:
  
  Check Database Locks: Use transaction codes like SM12 to check for locks on the table. If there are locks, you may need to wait for them to be released or resolve the locking issue.
  Review Data Constraints: Check the data being written to ensure it complies with all constraints defined on the table. You can use transaction SE11 to view the table structure and constraints.
  Verify Authorizations: Ensure that the user or process has the necessary authorizations to write to the table. You can check this using transaction SU53 or by reviewing the user's roles and authorizations.
  Database Health Check: Perform a health check on the database to identify any corruption or issues. This may involve using database-specific tools or commands.
  Check Database Space: Ensure that there is sufficient space in the database. You may need to increase the database size or clean up unnecessary data.
  Review System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  Consult Basis Team: If the issue persists, it may be necessary to involve the SAP Basis team or database administrators to investigate further.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for locks), SE11 (for table structure), SU53 (for authorization checks), and SM21 (for system logs).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Database Documentation: Refer to the documentation for the specific database being used (e.g., Oracle, SQL Server, HANA) for any database-specific troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the R7542 error and implement a solution to resolve it.