How To Fix SDMI018 - DB table verification failed for table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SDMI - Messages of SDMI

• Message number: 018

• Message text: DB table verification failed for table &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDMI018 - DB table verification failed for table &1 ?

  The SAP error message SDMI018 indicates that there is a problem with the database table verification for a specific table (denoted as &1). This error typically arises during the execution of a transaction or report that involves data consistency checks or database integrity checks.
  Cause:
  The error can be caused by several factors, including:
  
  Data Inconsistency: There may be inconsistencies in the data stored in the database table, which could be due to incomplete updates, failed transactions, or corruption.
  Database Locking Issues: If the table is locked by another process, it may prevent the verification from completing successfully.
  Database Configuration Issues: Misconfigurations in the database settings or issues with the database itself can lead to verification failures.
  Transport Issues: If the table structure was changed and not properly transported across systems, it could lead to discrepancies.
  
  Solution:
  To resolve the SDMI018 error, you can follow these steps:
  
  
  Check the Table Name: Identify the specific table that is causing the issue by looking at the error message where &1 is replaced with the actual table name.
  
  
  Run Database Consistency Checks: Use transaction codes like SE14 (Database Utility) to check the consistency of the database table. You can also use the DB02 transaction to monitor database performance and check for locks.
  
  
  Repair the Table: If inconsistencies are found, you may need to repair the table. This can be done using the database utility or by executing specific repair commands depending on the database system (e.g., for Oracle, you might use ALTER TABLE commands).
  
  
  Check for Locks: Use transaction SM12 to check for any locks on the table. If there are locks, you may need to release them or wait for the processes holding the locks to complete.
  
  
  Review Transport Logs: If the issue arose after a transport, review the transport logs to ensure that all objects were transported correctly and that there were no errors during the transport process.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that can resolve the issue.
  
  
  Database Administration: If the problem persists, consult with your database administrator to check for any underlying database issues or to perform more advanced troubleshooting.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE14, SM12, and DB02 for database management and monitoring.
  SAP Notes: Regularly check for SAP Notes related to database issues and error messages, as they can provide specific guidance and solutions.
  Backup: Always ensure that you have a recent backup of your database before performing any repair operations to avoid data loss.
  
  If the issue continues after following these steps, it may be necessary to escalate the problem to SAP support for further assistance.